CPI is a shared hosting service from KDDI Web Communications, aimed at corporate websites that need to stay reliably online. It runs web, mail, and backup on separate servers so a problem with one does not bring the site down.

The service includes automatic backups, free SSL, and round-the-clock phone and email support. Its built-in SmartRelease tool lets teams push changes from a staging environment to production in a controlled way.

Security covers a Web Application Firewall (WAF), virus and spam email scanning, and infrastructure built to the OWASP ASVS standard. Developers get Git and SSH, multiple PHP versions, and a choice of MySQL, PostgreSQL, or SQLite.

A free trial lets teams try the hosting environment before signing a contract.