Updates

ABLENET VPS offers Japanese virtual private server hosting for FX automated traders and remote desktop users, with English pages and a free trial.

Developer-oriented VPS hosted in Japan with infrastructure-as-code support, startup-script automation, snapshots, and optional GPU instances for AI workloads.

Business-oriented virtual private server service from GMO Cloud, with 24/7 support, managed service add-ons, flat-rate billing, and Japan-based infrastructure.

IIJ GIO P2 is an enterprise cloud and VPS platform from Internet Initiative Japan, built for high-assurance Japanese systems with cross-border data compliance.

Onamae.com VPS from GMO Internet Group pairs KVM-based Linux servers with domain registration, 24/7 Japanese support, and corporate-friendly billing options.

Cost-focused Japanese VPS from Kagoya Japan with NVMe SSD storage across every plan, flat-rate JPY pricing, and daily, monthly, or annual billing.

Long-established VPS hosting from Sakura Internet with SSD storage, three domestic regions (Osaka, Tokyo, Ishikari), and beginner-friendly setup options.

ServersMan@VPS was a low-cost Japanese VPS service operated by Dream Train Internet (DTI). All service provision is being discontinued on April 30, 2026.

Japanese VPS pairing AMD EPYC CPUs with NVMe SSD on every plan, from a 1 GB entry tier up to 64 GB, with snapshot backups and Minecraft setup support.

Pay-as-you-go VPS hosted in Japan by NTTPC Communications, with hourly billing capped at a monthly rate, free data transfer, and no long-term contracts.

Japan-hosted VPS from XServer Inc. with NVMe SSD storage on all plans, one-click application images for Dify, Docker, WordPress, and game servers.

Run small Japanese VPS instances on a predictable monthly invoice with WebARENA VPS Cloud from NTTPC Communications, no setup fee and SSD on every plan.

Japanese Virtual Private Server (VPS) providers give developers and operators self-managed cloud servers for hosting apps, bots, and infrastructure on demand.

Shared hosting by Colorful Lab with LiteSpeed Web Server, cPanel, pure SSD storage, and geographically distributed backups across Tokyo and Osaka.

High-performance shared hosting by GMO Internet Group with LiteSpeed Web Server, NVMe SSD, HTTP/3, and WordPress Easy Setup, hosted in Japan.

Business-grade shared hosting by KDDI Web Communications with automated backups, SmartRelease staging and release, WAF, and 24/7 phone support.

Developer-focused shared hosting by GMO Pepabo with SSD storage, SSH access, Web Application Firewall, unlimited domains, and free phone support.

Business-focused shared hosting by GMO Cloud with cluster architecture, unlimited email and databases, and Movable Type licenses on higher plans.

Beginner-friendly shared hosting by GMO Pepabo with SSD storage, LiteSpeed caching on higher plans, and a simple control panel aimed at first-time users.

Managed shared hosting by KAGOYA JAPAN with isolated CPU and memory, free daily backups, a dedicated IP, and high uptime for WordPress and business sites.

Speed-focused shared hosting by Azpocket with LiteSpeed Web Server, NVMe SSD, HTTP/3, free automatic backups, and a money-back guarantee for peace of mind.

Long-running shared hosting from Sakura Internet with SSD storage, free SSL, Content Boost CDN acceleration, WordPress support, backup, and staging.

Shared hosting from Onamae.com (GMO Internet Group) with generous SSD storage, free custom SSL, and bundled permanently free custom domains.

Shared hosting by NetOwl with NVMe SSD, WAF, and WordPress tools. Includes a permanently free plan and paid tiers for commercial and high-traffic sites.

Budget-friendly shared hosting with SSD storage, free SSL, automatic backups, and generous resource limits. Designed for simple, reliable site operation.

Corporate shared hosting by NTT PC Communications with in-house data center operation, SLA, invoice billing, staging, and multi-generation data backup.

Shared hosting by XServer Inc. with NVMe SSDs, daily backups, WAF, and WordPress easy install and migration for individual bloggers and businesses.

Japanese shared hosting providers run affordable, full-featured web hosting on domestic servers, tuned for WordPress, blogs, and small business sites.

IIJ Public DNS is an encrypted public DNS resolver from Internet Initiative Japan, offering DNS over TLS and DNS over HTTPS on domestic infrastructure.

Japanese public DNS resolvers are open recursive services hosted in Japan that translate domain names into IP addresses for end users on any network.

Object storage from ConoHa by GMO Internet with free outbound data transfer, S3-compatible API, multi-node replication, and no capacity limit.

S3-compatible object storage from Fujitsu with ISMAP registration, two domestic regions for disaster recovery, and enterprise security options.

IIJ Object Storage Service was an S3-compatible cloud storage service from Internet Initiative Japan. It is no longer accepting new customers.

S3-compatible object storage from Sakura Internet with two domestic regions, cross-region replication, and free data transfer across Sakura services.

Object storage from Z.com Cloud by GMO Internet Group, with unlimited capacity, free outbound data transfer, and an OpenStack-compliant API.

Japanese object storage providers keep files, images, and backups in the cloud as standalone objects that applications can retrieve directly over the web.

Enterprise GIS platform from NTT Data with ZENRIN residential maps, statistical data, Salesforce integration, and AI-powered land price forecasting.

Public transportation route search API from Val Laboratory with fare calculation, commuter pass logic, and an MCP server for AI agent integration.

OpenStreetMap-based vector tile map API from Geolonia with self-serve signup, high design customization, and address normalization services.

Flat-rate geospatial API from NTT Infranet with aerial-photography-derived maps, vehicle-restricted routing, and optional multilingual map labels.

Corporate map API from GeoTechnologies with automotive-grade road data, vehicle-restricted routing, map matching, and multilingual map support.

Customizable map API with clear visual design, address and POI search, and multi-stop routing. Suitable for tourism, retail, and real estate services.

Tourism-focused map API from Mapple with an extensive sightseeing spot database, vehicle-restricted routing, and door-to-door multimodal directions.

Statistical and disaster data APIs from Kokusai Kogyo with census demographics, facility points, and real-time earthquake and weather alerts.

Multimodal navigation API from NAVITIME JAPAN covering car, train, bicycle, EV, and walking routes with automatic dispatch and disaster alerts.

Free developer APIs from LY Corporation for Yahoo! Maps with local store and facility search, geocoding, precipitation forecasts, and elevation data.

No-code digital map platform from Boldright for tourism, facility, and event maps with AI translation, stamp rally features, and multilingual support.

Trade area analysis data API from Map Marketing with census polygons, income-level estimates, future population projections, and pedestrian flow data.

Enterprise map APIs from Zenrin DataCom with residential-level detail, address cleansing, permanent building IDs, and mobile location tracking SDKs.

Japanese map and geospatial APIs provide map rendering, route search, location data, census statistics, and disaster alerts for web and mobile applications.

ConoHa DNS is a managed authoritative DNS service from GMO Internet Group with REST API access, flat-rate pricing, and ConoHa VPS integration.

Gehirn DNS is a managed authoritative DNS service from Gehirn Inc. with zone versioning, scheduled zone migration, and a global anycast network.

IIJ DNS Platform Service is an enterprise-grade managed DNS from Internet Initiative Japan with DNSSEC, ANAME records, and traffic management.

Smart Connect Cloud DNS is a managed DNS hosting service from NTT SmartConnect with multi-server redundancy, scheduled publishing, and rollback.

Sakura Cloud DNS is a managed authoritative DNS service from Sakura Internet with ALIAS records, Terraform support, and private hosted zones.

Japanese managed DNS providers host authoritative nameservers for your domains, handling record management, redundancy, and availability on your behalf.

FormMailer is a Japanese form creation service offering drag-and-drop forms, landing pages, and PayPal payments for individuals and organizations of all sizes.

formrun is a Japanese form service with built-in kanban CRM, payment processing, and Salesforce/kintone integrations for teams of all sizes.

Formman is a Japanese mail form rental service with over 100 design themes covering seasonal and Japanese-style aesthetics, from Nettoya Co.

FormBridge is a Japanese web form builder by Toyokumo that writes submissions directly into kintone, letting external users submit without a license.

Formzu is one of Japan's longest-running form services, operating since 2002, offering affordable plans, PayPal payments, and a generous free tier.

Mface Mail Form is a simple Japanese rental form service from Evereedia with SSL included as standard, spam prevention, and a free-to-paid two-tier plan.

Secure Form by GMO is a Japanese form service with SSL and reCAPTCHA v3 as standard, drag-and-drop creation, and a free tier for getting started.

SSGform is a Japanese form backend for static sites and JAMstack apps with a zero data retention policy, supporting Hugo, Next.js, and Astro.

Tayori is a Japanese customer support suite from PR TIMES combining forms, FAQ pages, AI chatbot, surveys, and live chat in a single platform.

WEBCAS formulator is an enterprise-grade Japanese form and survey system from WOW WORLD with on-premises deployment and a long operational track record.

Japanese form services let you create contact forms, surveys, and application pages without coding, with visual editors or lightweight developer backends.

Business file transfer service that turns download pages into branded touchpoints with custom logos, backgrounds, and banners for each delivery.

Enterprise file transfer platform from NRI Secure Technologies with approval workflows, audit logs, PCI DSS compliance, and ISMAP registration.

Corporate file transfer service from NTT Communications with capacity-based fixed pricing, supervisor approval workflows, and shared folder storage.

Japanese file transfer service operating since 2004, offering free transfers without registration and paid business plans with enterprise security controls.

DLP-integrated secure file transfer service with content inspection, supervisor approval, and ISMAP registration for government and regulated organizations.

Free Japanese file transfer service supporting very large files with four purpose-built modes for sending, receiving, showing, and collecting files.

Purely domestic enterprise file transfer and sharing service combining file sending, shared folders, and shared notes in one platform for Japanese businesses.

Free file transfer service supporting very large files without registration, offering flexible retention windows and password protection for secure sharing.

Enterprise file transfer service for PPAP elimination with timestamp-based content certification, automatic cyber risk insurance, and long-term log retention.

Corporate file transfer service from OGIS-RI (Osaka Gas Group) with bidirectional send and receive, same-day web signup, and an introductory free period.

Free file transfer service with ISO 27001 certification, allowing unregistered users to send files immediately and registered members to access higher limits.

Minimal browser-based file transfer service with drag-and-drop uploads, automatic ZIP bundling, and password-protected download links for quick sharing.

Ad-free file transfer service for individuals and teams, with a clean interface and business plans that add admin controls and team governance.

High-security file transfer service for freelancers and small businesses with custom domain branding, OTP authentication, and AES-256 encryption.

Japanese file transfer services send large files through secure, expiring links, from quick browser uploads to enterprise platforms with audit trails.

Cloud business email from Cyber Solutions with multi-domain management, misdirected email prevention, PPAP countermeasures, and domestic data centers in Japan.

Mail-only hosting plan from Sakura Internet with custom domain email, AI-powered spam filtering, webmail, and full SPF/DKIM/DMARC support, hosted in Japan.

Flat-rate business email hosting from Kagoya Japan with unlimited users, a dedicated IP address, SPF/DKIM/DMARC, and webmail on Japanese infrastructure.

Standalone mail hosting from WADAX with unlimited accounts, custom domain email, SPF/DKIM/DMARC authentication, and 24/7 support on domestic SSD storage.

Enterprise cloud email from NTTPC Communications with fully redundant infrastructure, AI-powered security, and webmail for mid-to-large organizations in Japan.

Free personal email service from LY Corporation with a large-capacity mailbox, spam filtering, and a multi-account mobile app, hosted in Japan.

Japanese email providers offer standalone mailbox hosting with custom domains, webmail, and standard protocols so teams own their communication stack.

A business-oriented electronic contract and workflow platform in Japan with blockchain tamper resistance, approval routing, and digital archiving.

A Japanese cloud electronic contract service designed for ease of use, with MyNumber card identity verification, fast execution, and a free plan.

A Japanese e-signature and document workflow service designed for speed, legal compliance, and paperless contract management with email-based signing.

A cloud-based e-signature and contract management service integrated with freee accounting and HR tools, with workflows, AI-assisted checks, and free templates.

A widely adopted cloud e-signature and contract management platform in Japan, with AES signatures by default and optional QES via MyNumber card.

Japan's official digital identity and electronic signature infrastructure powered by MyNumber cards, enabling QES-level signing for e-Gov services.

A cloud-based e-signature and contract management service in Japan, offering advanced electronic signatures with template workflows and a free plan.

A budget-friendly Japanese e-signature and contract workflow service, designed for ease of use, legal compliance, and flexibility in multi-party signing.

A Japanese electronic contract service with patented One-Time Digital Signature technology, QR-code verification, and government-confirmed legal standing.

A Japanese cloud contract management and e-signature service from Money Forward, with flat-rate pricing, AI-OCR, and back-office suite integration.

A Japanese electronic seal and contract workflow platform with familiar hanko-style signing, secure approvals, and cloud-based document management.

A bilingual Japanese e-signature and contract management platform with strong security, SMS-based signing, long-term timestamps, and unlimited users.

A Japanese electronic contract service with SMBC Group banking-grade security and attorney supervision, AI contract management, and multilingual support.

A Japanese cloud e-signature and contract management service with flexible pay-as-you-go pricing, zero base fees, and unlimited contract storage.

A Japanese e-signature and contract management service with high security, hybrid signing modes, paper-digital consolidation, and digitization outsourcing.

Japanese electronic signature platforms let teams sign, route, and archive contracts online with verification levels from simple click-to-sign to government ID.

A Tokyo-based, ICANN-accredited domain registrar specializing in .jp domains for international customers, with free local presence proxy and English support.

MuuMuu Domain is a beginner-friendly Japanese domain registrar by GMO Pepabo, offering hundreds of TLDs, ALIAS record support, email, and server bundles.

A corporate-oriented domain registration service by KDDI Web Communications, supporting .jp and organizational JP domains with integrated server management.

eBit is a JPRS-designated Japanese domain registrar by ebit Inc., offering low-cost .co.jp and .jp registration along with hosting and SSL certificate services.

An ICANN-accredited domain registrar by Interlink with one of the widest TLD selections in Japan, covering a broad range of domain types with free DNS.

A Tokyo-based, ICANN-accredited domain registrar specializing in .jp domains for international customers, with free local presence proxy and English support.

An enterprise-grade domain registration service by IIJ, supporting .jp and gTLDs with DNSSEC, ALIAS records, ISMAP certification, and 24/7 incident response.

A registry-backed domain registrar operated directly by JPRS, the official .jp registry, offering DNSSEC, registry lock, and SSL certificate management.

MuuMuu Domain is a beginner-friendly Japanese domain registrar by GMO Pepabo, offering hundreds of TLDs, ALIAS record support, email, and server bundles.

Nadukete.net is a business-focused domain registrar by NTTPC Communications, offering automatic renewal, transfer protection, and invoice payment.

Q Domain is an ICANN-accredited Japanese domain registrar by Mfro Inc., combining new domain registration with used domain sales and bulk management tools.

Rakko Domain is a lightweight Japanese domain registrar by Rakko Inc., built for speed and simplicity with a free open API and domain marketplace integration.

Sakura Domain is a domain registration service from Sakura Internet with transparent pricing, organizational JP domains, and server integration.

Onamae.com is one of Japan's largest domain registrars by GMO Internet Group, offering a wide range of TLDs, DNSSEC, email hosting, and domain auctions.

Star Domain is a low-cost Japanese domain registrar by NetOwl (XServer Group) offering many TLDs, free DNS hosting, WHOIS proxy, and a bonus server.

Value Domain is a Japanese domain registrar by GMO DigiRock offering hundreds of TLDs, multiple registrar backends, API access, and volume discounts.

XServer Domain is an ICANN-accredited Japanese domain registrar by XServer Inc., featuring no maintenance fees and seamless hosting integration.

Japanese domain registrars handle registration, renewal, and DNS for popular extensions like .com and .jp, with extras like privacy protection and email.

Enterprise cloud storage from NTT DOCOMO Business with high availability, capacity-based pricing, and domestic dual-region disaster recovery.

NTT East cloud storage for SMEs with Explorer-style desktop access, built-in ransomware protection, and ISO 27001 and ISO 27017 certifications.

Corporate cloud drive with unlimited users, built-in ransomware protection, tiered hot and warm storage at scale, and governance features for enterprises.

Japan-built enterprise cloud drive with Explorer and Finder integration, unlimited users, ransomware protection, and fully domestic development and operations.

Enterprise online storage with ISO 27017 cloud security certification, real-time co-editing, workflow automation, and global deployment support.

Enterprise online storage from IIJ with ISMAP certification, high-speed connectivity, project-based file management, and PPAP elimination via email integration.

Corporate cloud storage from KDDI with dual pricing plans, no initial fees, PPAP elimination features, and telecom-grade reliability for enterprises.

Enterprise cloud storage from SoftBank with ISMAP certification, capacity-based flat-rate pricing for large teams, and PPAP elimination features.

Business cloud file server with SMB/CIFS drive mounting, Active Directory integration, and ISO 27001/27017/27701 certifications for Japanese enterprises.

Enterprise cloud storage from Nihon Wamnet for migrating file servers to the cloud with granular permissions, encryption, and SSO support options.

Cloud drive for small and medium enterprises with unlimited users, unlimited file sizes, Explorer and Finder integration, and a domestic data center in Nagano.

Corporate cloud drive from XServer with unlimited users on paid plans, URL-based file sharing, version history, and domestic data center operations.

Japanese cloud storage services that function like network drives, offering file sync, sharing, and collaboration with enterprise security features.

DuraSite CDN is a Japan-only content delivery network from Accelia, featuring long-running in-house CDN operations and fully managed services.

HyperCDN is an affordable domestic CDN from Hyperbox with low per-GB pricing, standard SSL, a free trial, and 24/7 phone support for static file delivery.

IIJ GIO Content Acceleration Service is a pay-as-you-go CDN that caches web content on IIJ backbone infrastructure for low-latency domestic delivery.

JOCDN is a video-focused CDN backed by IIJ and multiple Japanese broadcasters, specializing in VoD and live streaming on domestic infrastructure.

J-Stream CDNext is a domestic CDN with ISO 27001 and ISO 27017 certifications, serving web acceleration, video delivery, and industry-specific plans.

Origin Assist is a flat-rate CDN from Three Hands with unlimited data transfer and no setup fee, designed to handle sudden traffic spikes for domestic websites.

Redbox CDN is a flat-rate domestic CDN from Redbox LLC with bandwidth-guaranteed plans, built-in WAF, HTTP/3 support, and ISO 27001 certification.

SAKURA WebAccel is a pay-as-you-go CDN from SAKURA Internet with no fixed fees, a free usage allocation, and ISO 27001 certification for domestic delivery.

Japanese CDN providers speed up websites, APIs, and streaming by caching content on domestic edge servers, with options for WAF and DDoS protection.

A feature-rich car navigation app from NAVITIME Japan with AI-powered route learning, offline maps, a built-in dashcam, and professional driver modes.

Jointly developed by KDDI and NAVITIME Japan, au Car Navigation provides offline maps, real-time traffic data, and vehicle-aware routing for au subscribers.

MAPLUS Chara de Navi is a car navigation app that lets drivers enjoy turn-by-turn directions voiced by popular anime characters and Japanese voice actors.

Free car navigation app by Toyota Connected, built on the same engine as Toyota in-car systems. Includes offline maps, real-time traffic, and CarPlay support.

Entry-level car navigation app from NAVITIME Japan with AI routing, parking search, and live cameras. Paid plan adds voice guidance and CarPlay.

A car navigation app from Pioneer that brings Carrozzeria in-vehicle expertise to smartphones, with driver-assist features, route learning, and CarPlay support.

A truck-specific navigation app by NAVITIME Japan for professional drivers, with vehicle restriction routing, multi-stop optimization, and offline maps.

Free car navigation app from LY Corporation using Zenrin maps and JARTIC traffic data. Supports CarPlay and Android Auto with no subscription required.

Japanese car navigation apps offering turn-by-turn voice directions, live traffic updates, and offline maps for confident driving across Japan.

Bicycle NAVITIME is a cycling navigation app from NAVITIME Japan with routes optimized for cyclists, voice guidance, elevation profiles, and riding logs.

Zenrin Itsmo NAVI is a multi-modal navigation app from Zenrin DataCom with bicycle routing, calorie tracking, and detailed residential map data for Japan.

Yahoo! Map Bicycle Navigation is a free cycling feature in the Yahoo! MAP app with turn-by-turn guidance and rain radar overlay for urban rides in Japan.

Japanese bicycle navigation services provide cycling-specific route planning, safety-focused guidance, and elevation profiles for short or long rides.

Global payment gateway supporting multiple payment methods across Japan, Korea, China, Southeast Asia, Europe, and Brazil, with deep Shopify integration.

Wishing everyone a happy new year and a quick look at where AltStack.jp stands as we enter 2026.

Japanese VPN specialized for streaming access, letting overseas users watch Japanese video services with ISO 27001-certified security and instant setup.

Japanese VPN optimized for bypassing internet restrictions in China, featuring a unique point rollover system and multi-account support for families and teams.

Japanese VPN service with servers across many countries, unlimited device connections, and multilingual support for secure browsing and streaming worldwide.

Japanese VPN from established ISP Interlink with servers in multiple countries, extended free trial, and diverse payment options including bank transfer.

Japanese VPN for overseas residents with flexible short-term plans, self-developed apps, and remote desktop support for setup assistance help.

Japanese VPN service allowing many simultaneous device connections, with strong support for users in China and Japanese weekend customer support.

Japanese VPN services encrypt your internet traffic and mask your IP address, helping you browse securely on public networks or access regional content abroad.

Cloud accounting platform from freee K.K. that automates bookkeeping through bank sync and AI-powered receipt scanning for Japanese businesses.

Accounting software from Epson trusted by numerous Japanese accounting firms, offering both cloud and installed versions for firm-client collaboration.

Cloud accounting software from Jobcan that delivers desktop-like keyboard navigation and speed while enabling real-time multi-user collaboration.

Cloud-based integrated ERP accounting module from Fujitsu, connecting financial management with sales and HR systems for mid-sized enterprises.

Permanently free Windows accounting software from Freeway Japan, widely adopted by Japanese businesses for journal entries and financial statements.

Desktop accounting software from Sorimachi for Japanese SMEs, featuring AI-powered automation and full electronic bookkeeping law compliance.

Enterprise cloud accounting software from OBC with widespread adoption across Japan, integrating with the full Bugyo suite for HR, payroll, and sales.

Cloud accounting software from Money Forward that connects to thousands of Japanese financial institutions and integrates with multiple back-office services.

Long-established Japanese accounting software from Yayoi with decades of market history, offering both desktop and cloud versions for businesses.

Bookkeeping-focused desktop accounting software from BSL System Laboratory, designed for small companies that outsource tax filing to accountants.

Japanese accounting software automates bookkeeping, tax filings, and financial reporting while staying current with local regulations through automatic updates.

Free WebRTC-based web conferencing from grabss Inc. for small groups, requiring no account registration or app installation for quick collaboration.

Video and audio calling feature built into Chatwork, a business chat platform from Japan. Users can start calls directly from within group chats.

Enterprise video transmission system from ENWA Corporation with broadcasting-grade low latency for closed network operation in security-critical environments.

Japanese web conferencing system from A-net Corporation with flexible deployment options including cloud and on-premises for secure enterprise communication.

Browser-based web conferencing service from SOBA Project Inc. built on domestic Japanese technology with customization support and flexible pricing.

Japanese video conferencing platforms connect teams through live video, audio, and screen sharing for meetings, webinars, and remote collaboration.

Project management platform from Nulab combining Git and Subversion hosting with intuitive task tracking and collaboration tools for development teams.

Cloud version control service from Open Groove supporting Git, Subversion, and Mercurial with integrated project management and bug tracking features.

Japanese version control platforms combine Git hosting with project management and issue tracking so development teams can link commits to tasks.

Japanese website monitoring service with free monitoring for up to 100 URLs, automated security checks, and flexible per-URL security plan upgrades.

Free Japanese server monitoring service providing automated ping and port checks at five-minute intervals with email alerts for availability issues.

Monitoring appliance providing on-premises server and network device availability checks through dedicated hardware with remote management capabilities.

Uptime monitoring service with agentless design offering multi-location checks, response time tracking, SSL certificate alerts, and scenario testing.

Cloud monitoring service from Sakura Internet providing free uptime checks for Sakura infrastructure with multi-protocol support and webhook notifications.

Japanese uptime monitoring services check websites and servers around the clock, alerting teams instantly when downtime or performance issues occur.

Low-cost transactional email API from E-AGENCY with automatic plan upgrades to prevent delivery stoppage, SPF/DKIM authentication, and SMTP relay support.

Transactional email API service from RAKUS Light Cloud achieving high delivery rates to Japanese carriers with both API and SMTP relay support.

High-speed mail relay service from Ymir Link with proprietary MTA for high-volume email delivery with detailed error analysis and monitoring.

Email delivery system from RAKUS with API integration and SMTP relay, supporting many companies with effectiveness measurement and tracking features.

Japanese transactional email platforms deliver automated trigger-based messages through APIs and SMTP relay with high deliverability to local carriers.

Bunken is a cloud-based Japanese proofreading tool from Web Rider combining LLM-powered AI with rule-based checks for grammar, style, and tone.

Bunsho Kosei AI is a free ChatGPT-powered Japanese proofreading tool from User Local that detects typos, particle errors, and offers writing style conversion.

Enno is a free Japanese error checker from BPS Inc. that detects typos, spacing mistakes, and conversion errors using pattern matching without AI.

IWI Japanese Proofreading Tool is an AI proofreading service from Intelligent Wave with public document compliance checking and custom glossaries.

Just Right! is a desktop Japanese proofreading application from JustSystems with Microsoft Office integration and public document support.

LeapMe AI Proofreading Tool is a free web-based proofreading service from Liume Inc. with multi-language support and a companion AI keyboard app for iOS.

Shodo is a cloud-based AI proofreading platform from ZenProducts with browser extensions, Word and Google Docs integration, and team workflow features.

Yahoo! JAPAN Proofreading Support API is a JSON-RPC proofreading endpoint from LY Corporation for detecting typos, misuse, and notation errors in Japanese text.

Japanese proofreading tools catch typos, grammar errors, and notation inconsistencies, helping you write clearly and professionally every time.

connpass is a free event management platform from BeProud Inc. for IT study groups and tech community meetups with registration and payment features.

Doorkeeper is an event management platform from Doorkeeper Inc. for seminars and community gatherings with ticketing and subscription billing.

Eight is a business card management app that digitizes business cards with high accuracy and notifies you when contacts change jobs or get promoted.

Engineer-specialized job platform with career dashboards and quality-focused scouting where companies review portfolios before sending personalized messages.

LAPRAS automatically builds engineer portfolios from GitHub, Qiita, and technical blogs, then scores skills to help companies find the right technical talent.

Pitta is a casual interview platform where professionals connect with company employees through topic-based conversations rather than formal recruitment.

Wantedly is a business SNS that matches job seekers with companies based on shared values and mission rather than salary, with casual visits available.

yenta is a vetting-based business matching app that uses AI to recommend professionals you should meet, with diverse users from executives to engineers.

YOUTRUST is a career SNS that helps professionals find job and side-job opportunities through trusted connections, reaching passive job seekers.

Japanese event management platforms help organizers create and manage seminars, study groups, and community gatherings with registration and payments.

Japanese professional networking platforms connect business professionals for career development, recruitment, and meaningful relationship building.

Payment gateway from GMO Internet Group targeting small businesses with low transaction fees, supporting credit cards, convenience stores, and QR payments.

Payment gateway from GMO Internet Group supporting credit cards, QR payments, and 30+ payment methods with enterprise security and public sector track record.

Payment provider offering 40+ payment methods for online and physical stores with unified management and specialized solutions for specific industries.

Developer-friendly payment API with libraries for Python, Ruby, PHP, Java, and Node.js, offering credit card processing with competitive transaction fees.

Payment gateway backed by NTT Data and Mitsubishi UFJ Nicos offering credit cards, QR payments, and multi-payment processing with financial infrastructure.

Payment service from Rakuten Group with Rakuten Points integration, zero monthly fees, and one-click checkout for Rakuten's large member base across Japan.

Subscription billing platform for SaaS and subscription businesses offering recurring payments with automated payment management and competitive fees.

SoftBank Group payment platform offering 40+ payment methods including credit cards, PayPay, and carrier billing with AI fraud detection and enterprise support.

Payment gateway formerly Sony Payment Services with 30 years experience offering credit cards, QR payments, and international wallets with 1-second response.

Payment platform for inbound tourism and cross-border commerce with support for international wallets from China, Korea, and Southeast Asian markets.

Payment gateway from SBI Group with 25+ years experience offering credit cards, bank transfers, and industry-specific solutions for B2B and B2C transactions.

Japanese payment providers offer businesses secure APIs to accept credit cards, convenience store payments, mobile wallets, and carrier billing.

Free mobile password manager with encrypted storage, manual backup to iCloud or Google Drive, and category-based organization for smartphone users.

Password manager with encrypted vault, dark web monitoring, SNS hijacking detection, and privacy protection features for comprehensive identity security.

Enterprise IDaaS and SSO platform with password vault, multi-factor authentication, and single sign-on access to over 8,500 business applications.

Secure password management from Japanese companies with encrypted storage, password generation, auto-fill, and cross-device sync for individuals and teams.

Hybrid cloud from Fujitsu combining OpenStack IaaS with Red Hat OpenShift containers for enterprise workloads requiring domestic hosting and long-term support.

GPU container platform from Sakura Internet running Docker images on NVIDIA V100 and H100 GPUs with per-second billing for AI and ML workloads.

No-code platform from Cybozu Inc. for building business apps with drag-and-drop forms, workflows, and databases, used by over 20,000 companies.

Low-code platform for building web forms, campaign sites, and business apps with mouse-based design or HTML/CSS/JavaScript/PHP customization.

Japanese Platform as a Service (PaaS) providers let teams deploy and run apps without managing servers, handling infrastructure so developers focus on code.

Integrated Japanese office suite combining word processing, spreadsheets, and presentations with PDF editing and Japanese input optimization.

Japanese office suites combine word processing, spreadsheets, and presentations with PDF tools and advanced Japanese input for business documentation.

755 is a social network with personal talk rooms where you can post as much as you want, share with followers, and interact with celebrities.

LINE VOOM is a short video feed within the LINE app where you can post videos, follow creators, and discover content through personalized recommendations.

mixi is a social network with extensive hobby communities, offline meetup events, and curated news for connecting with people who share your interests.

Yay is a community app where Gen Z users join hobby circles, participate in group voice calls, and connect through shared interests with safety features.

Services designed for individual consumers, including chat, social platforms, entertainment, and lifestyle applications.

Japanese microblogging platforms let users post quick updates, chat with followers, and discover content through live scrolling feeds and timelines.

Enterprise mobile platform combining mBaaS and MEAP with RDBMS backend, Active Directory integration, on-premise deployment, and transparent public pricing.

Mobile backend service for retail and service apps with built-in coupon, point, stamp rally, and beacon features alongside standard authentication and storage.

IoT-focused mobile backend with authentication, data storage, push notifications, and an SDK for device management with JavaScript server code execution.

Japanese mobile backend as a service (mBaaS) platforms handle authentication, data storage and push notifications for faster app development.

AI machine translation with ISO27001/27017 certification, specialized models for patents and legal documents, and 20-language support for business.

Japanese machine translation platforms automate text and document translation with neural networks, specialized models, and APIs for business workflows.

Web chat platform with form optimization to reduce abandonment and improve conversions, featuring performance-based pricing tied to results.

No-code chatbot platform combining automated and human support with screen sharing and browser sync features for real-time visitor assistance.

Japanese live support platforms provide chat widgets to assist website visitors in real-time, helping teams answer questions and guide customers effectively.

Japanese groupware integrating business chat, web conferencing, scheduling, document management, workflow, and attendance with self-serve signup.

High-security business chat by NeoJapan with ChatGPT integration, supporting cloud and on-premise deployment for enterprises and government.

One of Japan's leading business chat platforms with wide adoption across enterprises, featuring integrated task management and streamlined communication.

Made in Japan business chat specialized for field workers and deskless teams, with guest mode for partner collaboration and translation support.

NTT West business chat with domestic data centers, offering team talk, task templates, surveys, and contact management with enterprise security.

All-in-one business groupware with familiar LINE interface, integrating chat, mail, calendar, file storage, and workflow features for workplace collaboration.

Engagement cloud with patented Action Rhythm Analysis technology for employee retention and overwork detection, focused on HR-oriented features.

Business collaboration platform with integrated chat, task management, file sharing, video calls, and workflow features from Itochu Techno-Solutions.

Simple business chat with ChatGPT integration and translation support across multiple languages, designed for teams seeking straightforward collaboration.

Japanese team chat platforms combine instant messaging, task tracking, and file sharing so teams can coordinate in real time without email threads.

Authlete is an OAuth 2.0 and OpenID Connect backend service for developers building custom authorization servers with FAPI compliance for finance.

CloudGate UNO is a zero trust IAM platform from ISR offering SSO, MFA with FIDO2 passkeys, and device control with a 99.99% uptime guarantee.

HENNGE One is a leading IAM platform in Japan with 3,200+ enterprise implementations, offering SSO, MFA, access control, DLP, and cybersecurity editions.

Trust Login is a freemium IAM platform from GMO GlobalSign offering 8,500+ app templates with unlimited accounts and single sign-on on the free plan.

Japanese IAM services manage user identities and access control across cloud apps with SSO, MFA, and protocols like SAML, OAuth, and OpenID Connect.

Public cloud from IDC Frontier with data centers in Shirakawa and Kitakyushu, offering virtual servers, storage, and monthly billing caps for predictable costs.

VMware-based cloud from KAGOYA JAPAN with 95 server patterns, flat monthly billing, and HA functionality from a data center in Keihanna Science City.

VMware vSphere-based cloud from Fujitsu optimized for migrating on-premises VMware environments with familiar tooling and ISMAP certification.

Cloud infrastructure from Sakura Internet with data centers in Ishikari and Tokyo, offering virtual servers, storage, and networking with monthly billing caps.

Cloud platform from Tsukaeru Net with granular pay-as-you-go pricing for CPU, memory, and storage, letting you pay only for the resources you actually use.

Cloud infrastructure from NTTPC Communications featuring 10 Gbps networking, data centers in East and West Japan, and automatic SLA refunds.

OpenStack-based cloud from GMO Internet with 28 server plans, monthly billing caps, and standard HA functionality for automatic failover during hardware issues.

Japanese IaaS providers deliver compute, storage, and networking on domestic clouds, enabling resilient deployments with local regions and familiar tooling.

Capy provides puzzle-based CAPTCHA, biometric authentication, and risk-based detection to protect websites from bots with drag-and-drop verification.

SiteGuard WP Plugin protects WordPress sites from automated attacks through CAPTCHA challenges, login page obfuscation, and multi-layered security features.

Japanese CAPTCHA services protect websites from bots using interactive challenges, risk-based detection, and secure open-source WordPress plugins.

Services and tools that protect systems, data, and users from threats through authentication, encryption, and access control.

No-code AI app builder from ELYZA Inc. that lets teams create business automation tools through natural language instructions in just minutes.

Enterprise generative AI service from Rakuten Mobile featuring job-specific templates and RAG functionality for internal document integration.

Japanese-optimized LLM provider offering open-source models, enterprise APIs, and text-to-speech services for conversational AI applications.

Multi-model AI API platform from Sakura Internet providing access to multiple foundation models through domestic data centers with free tier.

Japanese AI agent platforms use LLMs to build conversational assistants, automate workflows, and add generative AI features to business apps.

A cycling platform from the Tour de Nippon office focusing on curated routes, missions, and flexible guided rides in the Tokyo metropolitan area.

A feature-rich car navigation app from NAVITIME Japan with AI-powered route learning, offline maps, a built-in dashcam, and professional driver modes.

Jointly developed by KDDI and NAVITIME Japan, au Car Navigation provides offline maps, real-time traffic data, and vehicle-aware routing for au subscribers.

Free car navigation app by Toyota Connected, built on the same engine as Toyota in-car systems. Includes offline maps, real-time traffic, and CarPlay support.

Entry-level car navigation app from NAVITIME Japan with AI routing, parking search, and live cameras. Paid plan adds voice guidance and CarPlay.

A car navigation app from Pioneer that brings Carrozzeria in-vehicle expertise to smartphones, with driver-assist features, route learning, and CarPlay support.

DuraSite CDN is a Japan-only content delivery network from Accelia, featuring long-running in-house CDN operations and fully managed services.

Free car navigation app from LY Corporation using Zenrin maps and JARTIC traffic data. Supports CarPlay and Android Auto with no subscription required.

IIJ GIO Content Acceleration Service is a pay-as-you-go CDN that caches web content on IIJ backbone infrastructure for low-latency domestic delivery.

J-Stream CDNext is a domestic CDN with ISO 27001 and ISO 27017 certifications, serving web acceleration, video delivery, and industry-specific plans.

Origin Assist is a flat-rate CDN from Three Hands with unlimited data transfer and no setup fee, designed to handle sudden traffic spikes for domestic websites.

Redbox CDN is a flat-rate domestic CDN from Redbox LLC with bandwidth-guaranteed plans, built-in WAF, HTTP/3 support, and ISO 27001 certification.

SAKURA WebAccel is a pay-as-you-go CDN from SAKURA Internet with no fixed fees, a free usage allocation, and ISO 27001 certification for domestic delivery.

Enterprise cloud storage from NTT DOCOMO Business with high availability, capacity-based pricing, and domestic dual-region disaster recovery.

Corporate cloud drive with unlimited users, built-in ransomware protection, tiered hot and warm storage at scale, and governance features for enterprises.

Japan-built enterprise cloud drive with Explorer and Finder integration, unlimited users, ransomware protection, and fully domestic development and operations.

Enterprise online storage with ISO 27017 cloud security certification, real-time co-editing, workflow automation, and global deployment support.

Enterprise online storage from IIJ with ISMAP certification, high-speed connectivity, project-based file management, and PPAP elimination via email integration.

Corporate cloud storage from KDDI with dual pricing plans, no initial fees, PPAP elimination features, and telecom-grade reliability for enterprises.

Enterprise cloud storage from SoftBank with ISMAP certification, capacity-based flat-rate pricing for large teams, and PPAP elimination features.

Business cloud file server with SMB/CIFS drive mounting, Active Directory integration, and ISO 27001/27017/27701 certifications for Japanese enterprises.

Cloud drive for small and medium enterprises with unlimited users, unlimited file sizes, Explorer and Finder integration, and a domestic data center in Nagano.

A corporate-oriented domain registration service by KDDI Web Communications, supporting .jp and organizational JP domains with integrated server management.

An ICANN-accredited domain registrar by Interlink with one of the widest TLD selections in Japan, covering a broad range of domain types with free DNS.

A Tokyo-based, ICANN-accredited domain registrar specializing in .jp domains for international customers, with free local presence proxy and English support.

An enterprise-grade domain registration service by IIJ, supporting .jp and gTLDs with DNSSEC, ALIAS records, ISMAP certification, and 24/7 incident response.

A registry-backed domain registrar operated directly by JPRS, the official .jp registry, offering DNSSEC, registry lock, and SSL certificate management.

MuuMuu Domain is a beginner-friendly Japanese domain registrar by GMO Pepabo, offering hundreds of TLDs, ALIAS record support, email, and server bundles.

Sakura Domain is a domain registration service from Sakura Internet with transparent pricing, organizational JP domains, and server integration.

Onamae.com is one of Japan's largest domain registrars by GMO Internet Group, offering a wide range of TLDs, DNSSEC, email hosting, and domain auctions.

Star Domain is a low-cost Japanese domain registrar by NetOwl (XServer Group) offering many TLDs, free DNS hosting, WHOIS proxy, and a bonus server.

Value Domain is a Japanese domain registrar by GMO DigiRock offering hundreds of TLDs, multiple registrar backends, API access, and volume discounts.

A business-oriented electronic contract and workflow platform in Japan with blockchain tamper resistance, approval routing, and digital archiving.

A Japanese e-signature and document workflow service designed for speed, legal compliance, and paperless contract management with email-based signing.

XServer Domain is an ICANN-accredited Japanese domain registrar by XServer Inc., featuring no maintenance fees and seamless hosting integration.

A cloud-based e-signature and contract management service integrated with freee accounting and HR tools, with workflows, AI-assisted checks, and free templates.

A widely adopted cloud e-signature and contract management platform in Japan, with AES signatures by default and optional QES via MyNumber card.

Japan's official digital identity and electronic signature infrastructure powered by MyNumber cards, enabling QES-level signing for e-Gov services.

A cloud-based e-signature and contract management service in Japan, offering advanced electronic signatures with template workflows and a free plan.

A budget-friendly Japanese e-signature and contract workflow service, designed for ease of use, legal compliance, and flexibility in multi-party signing.

A Japanese electronic seal and contract workflow platform with familiar hanko-style signing, secure approvals, and cloud-based document management.

A bilingual Japanese e-signature and contract management platform with strong security, SMS-based signing, long-term timestamps, and unlimited users.

A Japanese cloud e-signature and contract management service with flexible pay-as-you-go pricing, zero base fees, and unlimited contract storage.

A Japanese e-signature and contract management service with high security, hybrid signing modes, paper-digital consolidation, and digitization outsourcing.

Enterprise file transfer platform from NRI Secure Technologies with approval workflows, audit logs, PCI DSS compliance, and ISMAP registration.

Corporate file transfer service from NTT Communications with capacity-based fixed pricing, supervisor approval workflows, and shared folder storage.

Japanese file transfer service operating since 2004, offering free transfers without registration and paid business plans with enterprise security controls.

Free Japanese file transfer service supporting very large files with four purpose-built modes for sending, receiving, showing, and collecting files.

Free file transfer service supporting very large files without registration, offering flexible retention windows and password protection for secure sharing.

Free file transfer service with ISO 27001 certification, allowing unregistered users to send files immediately and registered members to access higher limits.

Minimal browser-based file transfer service with drag-and-drop uploads, automatic ZIP bundling, and password-protected download links for quick sharing.

Ad-free file transfer service for individuals and teams, with a clean interface and business plans that add admin controls and team governance.

FormMailer is a Japanese form creation service offering drag-and-drop forms, landing pages, and PayPal payments for individuals and organizations of all sizes.

formrun is a Japanese form service with built-in kanban CRM, payment processing, and Salesforce/kintone integrations for teams of all sizes.

Tayori is a Japanese customer support suite from PR TIMES combining forms, FAQ pages, AI chatbot, surveys, and live chat in a single platform.

WEBCAS formulator is an enterprise-grade Japanese form and survey system from WOW WORLD with on-premises deployment and a long operational track record.

ConoHa DNS is a managed authoritative DNS service from GMO Internet Group with REST API access, flat-rate pricing, and ConoHa VPS integration.

IIJ DNS Platform Service is an enterprise-grade managed DNS from Internet Initiative Japan with DNSSEC, ANAME records, and traffic management.

Sakura Cloud DNS is a managed authoritative DNS service from Sakura Internet with ALIAS records, Terraform support, and private hosted zones.

Enterprise GIS platform from NTT Data with ZENRIN residential maps, statistical data, Salesforce integration, and AI-powered land price forecasting.

Public transportation route search API from Val Laboratory with fare calculation, commuter pass logic, and an MCP server for AI agent integration.

Flat-rate geospatial API from NTT Infranet with aerial-photography-derived maps, vehicle-restricted routing, and optional multilingual map labels.

Corporate map API from GeoTechnologies with automotive-grade road data, vehicle-restricted routing, map matching, and multilingual map support.

Customizable map API with clear visual design, address and POI search, and multi-stop routing. Suitable for tourism, retail, and real estate services.

Tourism-focused map API from Mapple with an extensive sightseeing spot database, vehicle-restricted routing, and door-to-door multimodal directions.

Statistical and disaster data APIs from Kokusai Kogyo with census demographics, facility points, and real-time earthquake and weather alerts.

Multimodal navigation API from NAVITIME JAPAN covering car, train, bicycle, EV, and walking routes with automatic dispatch and disaster alerts.

Free developer APIs from LY Corporation for Yahoo! Maps with local store and facility search, geocoding, precipitation forecasts, and elevation data.

No-code digital map platform from Boldright for tourism, facility, and event maps with AI translation, stamp rally features, and multilingual support.

Trade area analysis data API from Map Marketing with census polygons, income-level estimates, future population projections, and pedestrian flow data.

Enterprise map APIs from Zenrin DataCom with residential-level detail, address cleansing, permanent building IDs, and mobile location tracking SDKs.

IIJ Object Storage Service was an S3-compatible cloud storage service from Internet Initiative Japan. It is no longer accepting new customers.

S3-compatible object storage from Sakura Internet with two domestic regions, cross-region replication, and free data transfer across Sakura services.

Object storage from Z.com Cloud by GMO Internet Group, with unlimited capacity, free outbound data transfer, and an OpenStack-compliant API.

IIJ Public DNS is an encrypted public DNS resolver from Internet Initiative Japan, offering DNS over TLS and DNS over HTTPS on domestic infrastructure.

High-performance shared hosting by GMO Internet Group with LiteSpeed Web Server, NVMe SSD, HTTP/3, and WordPress Easy Setup, hosted in Japan.

Business-grade shared hosting by KDDI Web Communications with automated backups, SmartRelease staging and release, WAF, and 24/7 phone support.

Developer-focused shared hosting by GMO Pepabo with SSD storage, SSH access, Web Application Firewall, unlimited domains, and free phone support.

Business-focused shared hosting by GMO Cloud with cluster architecture, unlimited email and databases, and Movable Type licenses on higher plans.

Beginner-friendly shared hosting by GMO Pepabo with SSD storage, LiteSpeed caching on higher plans, and a simple control panel aimed at first-time users.

Managed shared hosting by KAGOYA JAPAN with isolated CPU and memory, free daily backups, a dedicated IP, and high uptime for WordPress and business sites.

Long-running shared hosting from Sakura Internet with SSD storage, free SSL, Content Boost CDN acceleration, WordPress support, backup, and staging.

Shared hosting from Onamae.com (GMO Internet Group) with generous SSD storage, free custom SSL, and bundled permanently free custom domains.

Shared hosting by NetOwl with NVMe SSD, WAF, and WordPress tools. Includes a permanently free plan and paid tiers for commercial and high-traffic sites.

Budget-friendly shared hosting with SSD storage, free SSL, automatic backups, and generous resource limits. Designed for simple, reliable site operation.

Shared hosting by XServer Inc. with NVMe SSDs, daily backups, WAF, and WordPress easy install and migration for individual bloggers and businesses.

Developer-oriented VPS hosted in Japan with infrastructure-as-code support, startup-script automation, snapshots, and optional GPU instances for AI workloads.

Business-oriented virtual private server service from GMO Cloud, with 24/7 support, managed service add-ons, flat-rate billing, and Japan-based infrastructure.

IIJ GIO P2 is an enterprise cloud and VPS platform from Internet Initiative Japan, built for high-assurance Japanese systems with cross-border data compliance.

Onamae.com VPS from GMO Internet Group pairs KVM-based Linux servers with domain registration, 24/7 Japanese support, and corporate-friendly billing options.

Cost-focused Japanese VPS from Kagoya Japan with NVMe SSD storage across every plan, flat-rate JPY pricing, and daily, monthly, or annual billing.

Long-established VPS hosting from Sakura Internet with SSD storage, three domestic regions (Osaka, Tokyo, Ishikari), and beginner-friendly setup options.

ServersMan@VPS was a low-cost Japanese VPS service operated by Dream Train Internet (DTI). All service provision is being discontinued on April 30, 2026.

Japan-hosted VPS from XServer Inc. with NVMe SSD storage on all plans, one-click application images for Dify, Docker, WordPress, and game servers.

Free web analytics service providing comprehensive tracking with GPS-level location analysis, unlimited data storage, and zero advertisements.

Japan's largest free web parts platform combining comprehensive access analytics, counters, rankings, and SEO tools through unified tag implementation.

Free audience analytics platform providing detailed visitor personas, company identification, and behavioral insights using 5 million user dataset.

Free real-time web analytics with instant data updates, visitor tracking, and simple implementation for small business and personal websites.

All-in-one web experience optimization platform combining comprehensive heatmap analytics, A/B testing, and advanced site improvement tools.

Free heatmap analytics tool with 300,000 monthly page views, offering five distinct visualization types for comprehensive user behavior analysis.

A versatile, high-performance shared hosting service with one-click WordPress setup, SSD, LiteSpeed, built-in backups, security, and CDN.

High-speed WordPress hosting by GMO Internet Group. One-click install, SSD, free SSL, and Japanese control panel for reliable site performance.

A fast, performance-focused shared hosting service with automatic WordPress setup, separated architecture, SSD storage, and strong security including WAF.

A stable, business-focused shared hosting service with automatic WordPress installation, SSD storage, cluster redundancy, and strong support from GMO Cloud.

High-speed managed WordPress hosting in Japan by KAGOYA, powered by KUSANAGI. Includes automated setup, backups, and DDoS protection.

A fully managed WordPress hosting solution by Prime Strategy with flat rate pricing, enterprise security, and high speed KUSANAGI performance.

An affordable and beginner-friendly shared hosting service by GMO Pepabo, with one-click WordPress setup, migration tools, backups, and AI support.

A high-performance Japanese hosting service optimized for WordPress, with one-click setup, free migration, SSL, caching, and strong security.

An easy-to-use shared hosting service with one-click WordPress setup, optimization features, AI tools, and deep integration with Onamae.com domain services.

A stable and well-documented Japanese hosting service with one-click WordPress setup, snapshots, staging support, and detailed technical guides.

A flexible, cost-effective shared hosting service with one-click WordPress setup, NVMe SSD, and WordPress-specific security and performance tools.

Managed WordPress hosting by NHN Techorus, designed for high-traffic, secure, and scalable websites in Japan. Includes CDN, WAF and backups.

A fast and affordable WordPress-optimized hosting service by ShinCloud, with one-click install, daily backups, free SSL, and domain support.

A popular Japanese hosting platform optimized for WordPress, offering fast performance, automatic backups, security features, and one-click tools.

Mail-only hosting plan from Sakura Internet with custom domain email, AI-powered spam filtering, webmail, and full SPF/DKIM/DMARC support, hosted in Japan.

Free personal email service from LY Corporation with a large-capacity mailbox, spam filtering, and a multi-account mobile app, hosted in Japan.

Japanese car navigation apps offering turn-by-turn voice directions, live traffic updates, and offline maps for confident driving across Japan.

Japanese cloud storage services that function like network drives, offering file sync, sharing, and collaboration with enterprise security features.

Japanese domain registrars handle registration, renewal, and DNS for popular extensions like .com and .jp, with extras like privacy protection and email.

Japanese electronic signature platforms let teams sign, route, and archive contracts online with verification levels from simple click-to-sign to government ID.

Japanese email providers offer standalone mailbox hosting with custom domains, webmail, and standard protocols so teams own their communication stack.

Japanese file transfer services send large files through secure, expiring links, from quick browser uploads to enterprise platforms with audit trails.

Japanese managed DNS providers host authoritative nameservers for your domains, handling record management, redundancy, and availability on your behalf.

Japanese map and navigation services for finding places, planning trips, and navigating by train, bus, car, or on foot. These apps and websites are made and operated in Japan.

Japanese object storage providers keep files, images, and backups in the cloud as standalone objects that applications can retrieve directly over the web.

Japanese map and geospatial APIs provide map rendering, route search, location data, census statistics, and disaster alerts for web and mobile applications.

Japanese public DNS resolvers are open recursive services hosted in Japan that translate domain names into IP addresses for end users on any network.

Japanese shared hosting providers run affordable, full-featured web hosting on domestic servers, tuned for WordPress, blogs, and small business sites.

Japanese web analytics platforms combine heatmap tracking and built-in A/B testing so teams can fine-tune digital experiences with data rather than guesswork.

WordPress hosting by Japanese companies: fast, secure, locally supported, and fully hosted in Japan for businesses, blogs, and developers.

Enterprise cloud storage from NTT DOCOMO Business with high availability, capacity-based pricing, and domestic dual-region disaster recovery.

Corporate cloud drive with unlimited users, built-in ransomware protection, tiered hot and warm storage at scale, and governance features for enterprises.

Japan-built enterprise cloud drive with Explorer and Finder integration, unlimited users, ransomware protection, and fully domestic development and operations.

Enterprise online storage with ISO 27017 cloud security certification, real-time co-editing, workflow automation, and global deployment support.

Enterprise online storage from IIJ with ISMAP certification, high-speed connectivity, project-based file management, and PPAP elimination via email integration.

Corporate cloud storage from KDDI with dual pricing plans, no initial fees, PPAP elimination features, and telecom-grade reliability for enterprises.

Enterprise cloud storage from SoftBank with ISMAP certification, capacity-based flat-rate pricing for large teams, and PPAP elimination features.

Business cloud file server with SMB/CIFS drive mounting, Active Directory integration, and ISO 27001/27017/27701 certifications for Japanese enterprises.

Cloud drive for small and medium enterprises with unlimited users, unlimited file sizes, Explorer and Finder integration, and a domestic data center in Nagano.

Japanese cloud storage services that function like network drives, offering file sync, sharing, and collaboration with enterprise security features.

Enterprise file transfer platform from NRI Secure Technologies with approval workflows, audit logs, PCI DSS compliance, and ISMAP registration.

Corporate file transfer service from NTT Communications with capacity-based fixed pricing, supervisor approval workflows, and shared folder storage.

Japanese file transfer service operating since 2004, offering free transfers without registration and paid business plans with enterprise security controls.

Free Japanese file transfer service supporting very large files with four purpose-built modes for sending, receiving, showing, and collecting files.

Free file transfer service supporting very large files without registration, offering flexible retention windows and password protection for secure sharing.

Free file transfer service with ISO 27001 certification, allowing unregistered users to send files immediately and registered members to access higher limits.

Minimal browser-based file transfer service with drag-and-drop uploads, automatic ZIP bundling, and password-protected download links for quick sharing.

Ad-free file transfer service for individuals and teams, with a clean interface and business plans that add admin controls and team governance.

Japanese file transfer services send large files through secure, expiring links, from quick browser uploads to enterprise platforms with audit trails.

Free web analytics service providing comprehensive tracking with GPS-level location analysis, unlimited data storage, and zero advertisements.

Japan's largest free web parts platform combining comprehensive access analytics, counters, rankings, and SEO tools through unified tag implementation.

Free audience analytics platform providing detailed visitor personas, company identification, and behavioral insights using 5 million user dataset.

Free real-time web analytics with instant data updates, visitor tracking, and simple implementation for small business and personal websites.

All-in-one web experience optimization platform combining comprehensive heatmap analytics, A/B testing, and advanced site improvement tools.

Free heatmap analytics tool with 300,000 monthly page views, offering five distinct visualization types for comprehensive user behavior analysis.

Japanese web analytics platforms combine heatmap tracking and built-in A/B testing so teams can fine-tune digital experiences with data rather than guesswork.

A mid-September recap of AltStack.jp progress: from hosting infrastructure to business tools, discover what Japanese alternatives are now available.

Enterprise GIS platform from NTT Data with ZENRIN residential maps, statistical data, Salesforce integration, and AI-powered land price forecasting.

Public transportation route search API from Val Laboratory with fare calculation, commuter pass logic, and an MCP server for AI agent integration.

Flat-rate geospatial API from NTT Infranet with aerial-photography-derived maps, vehicle-restricted routing, and optional multilingual map labels.

Corporate map API from GeoTechnologies with automotive-grade road data, vehicle-restricted routing, map matching, and multilingual map support.

Customizable map API with clear visual design, address and POI search, and multi-stop routing. Suitable for tourism, retail, and real estate services.

Tourism-focused map API from Mapple with an extensive sightseeing spot database, vehicle-restricted routing, and door-to-door multimodal directions.

Statistical and disaster data APIs from Kokusai Kogyo with census demographics, facility points, and real-time earthquake and weather alerts.

Multimodal navigation API from NAVITIME JAPAN covering car, train, bicycle, EV, and walking routes with automatic dispatch and disaster alerts.

Free developer APIs from LY Corporation for Yahoo! Maps with local store and facility search, geocoding, precipitation forecasts, and elevation data.

No-code digital map platform from Boldright for tourism, facility, and event maps with AI translation, stamp rally features, and multilingual support.

Trade area analysis data API from Map Marketing with census polygons, income-level estimates, future population projections, and pedestrian flow data.

Enterprise map APIs from Zenrin DataCom with residential-level detail, address cleansing, permanent building IDs, and mobile location tracking SDKs.

Japanese map and geospatial APIs provide map rendering, route search, location data, census statistics, and disaster alerts for web and mobile applications.

Bicycle NAVITIME is a cycling navigation app from NAVITIME Japan with routes optimized for cyclists, voice guidance, elevation profiles, and riding logs.

A cycling platform from the Tour de Nippon office focusing on curated routes, missions, and flexible guided rides in the Tokyo metropolitan area.

Yahoo! Map Bicycle Navigation is a free cycling feature in the Yahoo! MAP app with turn-by-turn guidance and rain radar overlay for urban rides in Japan.

Japanese bicycle navigation services provide cycling-specific route planning, safety-focused guidance, and elevation profiles for short or long rides.

A feature-rich car navigation app from NAVITIME Japan with AI-powered route learning, offline maps, a built-in dashcam, and professional driver modes.

Jointly developed by KDDI and NAVITIME Japan, au Car Navigation provides offline maps, real-time traffic data, and vehicle-aware routing for au subscribers.

Free car navigation app by Toyota Connected, built on the same engine as Toyota in-car systems. Includes offline maps, real-time traffic, and CarPlay support.

Entry-level car navigation app from NAVITIME Japan with AI routing, parking search, and live cameras. Paid plan adds voice guidance and CarPlay.

A car navigation app from Pioneer that brings Carrozzeria in-vehicle expertise to smartphones, with driver-assist features, route learning, and CarPlay support.

Free car navigation app from LY Corporation using Zenrin maps and JARTIC traffic data. Supports CarPlay and Android Auto with no subscription required.

Japanese car navigation apps offering turn-by-turn voice directions, live traffic updates, and offline maps for confident driving across Japan.

Japanese map and navigation services for finding places, planning trips, and navigating by train, bus, car, or on foot. These apps and websites are made and operated in Japan.

High-performance shared hosting by GMO Internet Group with LiteSpeed Web Server, NVMe SSD, HTTP/3, and WordPress Easy Setup, hosted in Japan.

Business-grade shared hosting by KDDI Web Communications with automated backups, SmartRelease staging and release, WAF, and 24/7 phone support.

Developer-focused shared hosting by GMO Pepabo with SSD storage, SSH access, Web Application Firewall, unlimited domains, and free phone support.

Business-focused shared hosting by GMO Cloud with cluster architecture, unlimited email and databases, and Movable Type licenses on higher plans.

Beginner-friendly shared hosting by GMO Pepabo with SSD storage, LiteSpeed caching on higher plans, and a simple control panel aimed at first-time users.

Managed shared hosting by KAGOYA JAPAN with isolated CPU and memory, free daily backups, a dedicated IP, and high uptime for WordPress and business sites.

Long-running shared hosting from Sakura Internet with SSD storage, free SSL, Content Boost CDN acceleration, WordPress support, backup, and staging.

Shared hosting from Onamae.com (GMO Internet Group) with generous SSD storage, free custom SSL, and bundled permanently free custom domains.

Shared hosting by NetOwl with NVMe SSD, WAF, and WordPress tools. Includes a permanently free plan and paid tiers for commercial and high-traffic sites.

Budget-friendly shared hosting with SSD storage, free SSL, automatic backups, and generous resource limits. Designed for simple, reliable site operation.

Shared hosting by XServer Inc. with NVMe SSDs, daily backups, WAF, and WordPress easy install and migration for individual bloggers and businesses.

A fast, performance-focused shared hosting service with automatic WordPress setup, separated architecture, SSD storage, and strong security including WAF.

A stable, business-focused shared hosting service with automatic WordPress installation, SSD storage, cluster redundancy, and strong support from GMO Cloud.

An easy-to-use shared hosting service with one-click WordPress setup, optimization features, AI tools, and deep integration with Onamae.com domain services.

A flexible, cost-effective shared hosting service with one-click WordPress setup, NVMe SSD, and WordPress-specific security and performance tools.

Japanese shared hosting providers run affordable, full-featured web hosting on domestic servers, tuned for WordPress, blogs, and small business sites.

A versatile, high-performance shared hosting service with one-click WordPress setup, SSD, LiteSpeed, built-in backups, security, and CDN.

High-speed WordPress hosting by GMO Internet Group. One-click install, SSD, free SSL, and Japanese control panel for reliable site performance.

High-speed managed WordPress hosting in Japan by KAGOYA, powered by KUSANAGI. Includes automated setup, backups, and DDoS protection.

A fully managed WordPress hosting solution by Prime Strategy with flat rate pricing, enterprise security, and high speed KUSANAGI performance.

An affordable and beginner-friendly shared hosting service by GMO Pepabo, with one-click WordPress setup, migration tools, backups, and AI support.

A high-performance Japanese hosting service optimized for WordPress, with one-click setup, free migration, SSL, caching, and strong security.

A stable and well-documented Japanese hosting service with one-click WordPress setup, snapshots, staging support, and detailed technical guides.

Managed WordPress hosting by NHN Techorus, designed for high-traffic, secure, and scalable websites in Japan. Includes CDN, WAF and backups.

A fast and affordable WordPress-optimized hosting service by ShinCloud, with one-click install, daily backups, free SSL, and domain support.

A popular Japanese hosting platform optimized for WordPress, offering fast performance, automatic backups, security features, and one-click tools.

WordPress hosting by Japanese companies: fast, secure, locally supported, and fully hosted in Japan for businesses, blogs, and developers.

Mail-only hosting plan from Sakura Internet with custom domain email, AI-powered spam filtering, webmail, and full SPF/DKIM/DMARC support, hosted in Japan.

Free personal email service from LY Corporation with a large-capacity mailbox, spam filtering, and a multi-account mobile app, hosted in Japan.

Japanese email providers offer standalone mailbox hosting with custom domains, webmail, and standard protocols so teams own their communication stack.

IIJ Object Storage Service was an S3-compatible cloud storage service from Internet Initiative Japan. It is no longer accepting new customers.

S3-compatible object storage from Sakura Internet with two domestic regions, cross-region replication, and free data transfer across Sakura services.

Object storage from Z.com Cloud by GMO Internet Group, with unlimited capacity, free outbound data transfer, and an OpenStack-compliant API.

Japanese object storage providers keep files, images, and backups in the cloud as standalone objects that applications can retrieve directly over the web.

IIJ Public DNS is an encrypted public DNS resolver from Internet Initiative Japan, offering DNS over TLS and DNS over HTTPS on domestic infrastructure.

Japanese public DNS resolvers are open recursive services hosted in Japan that translate domain names into IP addresses for end users on any network.

A business-oriented electronic contract and workflow platform in Japan with blockchain tamper resistance, approval routing, and digital archiving.

A Japanese e-signature and document workflow service designed for speed, legal compliance, and paperless contract management with email-based signing.

A cloud-based e-signature and contract management service integrated with freee accounting and HR tools, with workflows, AI-assisted checks, and free templates.

A widely adopted cloud e-signature and contract management platform in Japan, with AES signatures by default and optional QES via MyNumber card.

Japan's official digital identity and electronic signature infrastructure powered by MyNumber cards, enabling QES-level signing for e-Gov services.

A cloud-based e-signature and contract management service in Japan, offering advanced electronic signatures with template workflows and a free plan.

A budget-friendly Japanese e-signature and contract workflow service, designed for ease of use, legal compliance, and flexibility in multi-party signing.

A Japanese electronic seal and contract workflow platform with familiar hanko-style signing, secure approvals, and cloud-based document management.

A bilingual Japanese e-signature and contract management platform with strong security, SMS-based signing, long-term timestamps, and unlimited users.

A Japanese cloud e-signature and contract management service with flexible pay-as-you-go pricing, zero base fees, and unlimited contract storage.

A Japanese e-signature and contract management service with high security, hybrid signing modes, paper-digital consolidation, and digitization outsourcing.

Digital services for managing business operations—HR, scheduling, collaboration, translation, and more.

Japanese electronic signature platforms let teams sign, route, and archive contracts online with verification levels from simple click-to-sign to government ID.

A registry-backed domain registrar operated directly by JPRS, the official .jp registry, offering DNSSEC, registry lock, and SSL certificate management.

ConoHa DNS is a managed authoritative DNS service from GMO Internet Group with REST API access, flat-rate pricing, and ConoHa VPS integration.

IIJ DNS Platform Service is an enterprise-grade managed DNS from Internet Initiative Japan with DNSSEC, ANAME records, and traffic management.

Sakura Cloud DNS is a managed authoritative DNS service from Sakura Internet with ALIAS records, Terraform support, and private hosted zones.

Japanese managed DNS providers host authoritative nameservers for your domains, handling record management, redundancy, and availability on your behalf.

Discover key service capabilities at a glance with new feature tags.

DuraSite CDN is a Japan-only content delivery network from Accelia, featuring long-running in-house CDN operations and fully managed services.

IIJ GIO Content Acceleration Service is a pay-as-you-go CDN that caches web content on IIJ backbone infrastructure for low-latency domestic delivery.

J-Stream CDNext is a domestic CDN with ISO 27001 and ISO 27017 certifications, serving web acceleration, video delivery, and industry-specific plans.

Origin Assist is a flat-rate CDN from Three Hands with unlimited data transfer and no setup fee, designed to handle sudden traffic spikes for domestic websites.

Redbox CDN is a flat-rate domestic CDN from Redbox LLC with bandwidth-guaranteed plans, built-in WAF, HTTP/3 support, and ISO 27001 certification.

SAKURA WebAccel is a pay-as-you-go CDN from SAKURA Internet with no fixed fees, a free usage allocation, and ISO 27001 certification for domestic delivery.

A corporate-oriented domain registration service by KDDI Web Communications, supporting .jp and organizational JP domains with integrated server management.

An ICANN-accredited domain registrar by Interlink with one of the widest TLD selections in Japan, covering a broad range of domain types with free DNS.

A Tokyo-based, ICANN-accredited domain registrar specializing in .jp domains for international customers, with free local presence proxy and English support.

An enterprise-grade domain registration service by IIJ, supporting .jp and gTLDs with DNSSEC, ALIAS records, ISMAP certification, and 24/7 incident response.

MuuMuu Domain is a beginner-friendly Japanese domain registrar by GMO Pepabo, offering hundreds of TLDs, ALIAS record support, email, and server bundles.

Sakura Domain is a domain registration service from Sakura Internet with transparent pricing, organizational JP domains, and server integration.

Onamae.com is one of Japan's largest domain registrars by GMO Internet Group, offering a wide range of TLDs, DNSSEC, email hosting, and domain auctions.

Star Domain is a low-cost Japanese domain registrar by NetOwl (XServer Group) offering many TLDs, free DNS hosting, WHOIS proxy, and a bonus server.

Value Domain is a Japanese domain registrar by GMO DigiRock offering hundreds of TLDs, multiple registrar backends, API access, and volume discounts.

XServer Domain is an ICANN-accredited Japanese domain registrar by XServer Inc., featuring no maintenance fees and seamless hosting integration.

FormMailer is a Japanese form creation service offering drag-and-drop forms, landing pages, and PayPal payments for individuals and organizations of all sizes.

formrun is a Japanese form service with built-in kanban CRM, payment processing, and Salesforce/kintone integrations for teams of all sizes.

Tayori is a Japanese customer support suite from PR TIMES combining forms, FAQ pages, AI chatbot, surveys, and live chat in a single platform.

WEBCAS formulator is an enterprise-grade Japanese form and survey system from WOW WORLD with on-premises deployment and a long operational track record.

Developer-oriented VPS hosted in Japan with infrastructure-as-code support, startup-script automation, snapshots, and optional GPU instances for AI workloads.

Business-oriented virtual private server service from GMO Cloud, with 24/7 support, managed service add-ons, flat-rate billing, and Japan-based infrastructure.

IIJ GIO P2 is an enterprise cloud and VPS platform from Internet Initiative Japan, built for high-assurance Japanese systems with cross-border data compliance.

Onamae.com VPS from GMO Internet Group pairs KVM-based Linux servers with domain registration, 24/7 Japanese support, and corporate-friendly billing options.

Cost-focused Japanese VPS from Kagoya Japan with NVMe SSD storage across every plan, flat-rate JPY pricing, and daily, monthly, or annual billing.

Long-established VPS hosting from Sakura Internet with SSD storage, three domestic regions (Osaka, Tokyo, Ishikari), and beginner-friendly setup options.

ServersMan@VPS was a low-cost Japanese VPS service operated by Dream Train Internet (DTI). All service provision is being discontinued on April 30, 2026.

Japan-hosted VPS from XServer Inc. with NVMe SSD storage on all plans, one-click application images for Dify, Docker, WordPress, and game servers.

Japanese CDN providers speed up websites, APIs, and streaming by caching content on domestic edge servers, with options for WAF and DDoS protection.

Tools and services that support software development, monitoring, and debugging.

Japanese domain registrars handle registration, renewal, and DNS for popular extensions like .com and .jp, with extras like privacy protection and email.

Foundational services and platforms that provide the underlying systems, hosting, and networking for digital applications.

Japanese form services let you create contact forms, surveys, and application pages without coding, with visual editors or lightweight developer backends.

Japanese Virtual Private Server (VPS) providers give developers and operators self-managed cloud servers for hosting apps, bots, and infrastructure on demand.

An introduction to AltStack.jp: a directory of Japanese digital services built for those seeking local, privacy-conscious tech alternatives.