Heteml is a high-performance shared hosting service by GMO Pepabo, designed for developers and businesses that require speed, security, and flexibility. Its architecture separates web, mail, and database servers, all running on all-SSD infrastructure with 99.99% uptime.

The service includes unlimited domains, databases, and email accounts, as well as free SSL via Let’s Encrypt. SSH access, Git/Subversion support, cron jobs, and multi-language runtime environments (PHP, Ruby, Perl) make it ideal for advanced users.

Security features include a Web Application Firewall (WAF), spam and virus filters, and optional F-Secure protection. While automatic backups are a paid option, Heteml offers free phone and ticket-based support, plus migration assistance from expert staff.

With a strong focus on developer tooling and business-grade reliability, Heteml is well-suited for SMEs and technically proficient users building performance-sensitive or security-aware websites.