i-MSCP

Unicorn Panel is a self-hosted, multi-server web hosting control panel built for hosting fleets. One Primary panel manages any number of workload hosts, so you can provision and monitor every website, database, mailbox and DNS zone from one place, with no per-server logins. Every site runs in its own container with its own user and limits. Pick a web engine per site (Sleipnir, NGINX, Apache or OpenLiteSpeed) and any PHP version from 5.6 to 8.5. Databases include MariaDB, MySQL, PostgreSQL and Mimir. The Hermes mail suite includes spam filtering and Roundcube webmail, and a WordPress toolkit handles updates and logins. Upgrade server roles and the panel itself across the whole fleet in one click. Includes fleet-wide malware scanning, a firewall, per-resource backups with selective restore, and white-label branding for resellers. Built on Alpine Linux and utilizing Podman for both amd64 and arm64 architectures, the platform is equipped with a REST API and CLI. Free for 2 servers.

Ehcp is a tool in a server to facilitate the process of hosting domains, emails, adding domains, FTP users, and so on. Full PHP, opensource, easily modifiable, customizable, Ehcp templates, domains, subdomains, FTP, MySQL, DNS (automatic), email, email forwarding, autoreply, catch-all emails, easily add domain, add the domain to existing FTP, (use sub-FTP accounts), add FTP in main FTP, add custom FTP space (custom location), custom HTTP, custom DNS, domain aliases, domain redirect, different languages, templates support, a few lang/templates included, simple, light, fast, host hundreds of domains in it, any server related program may be installed with ubuntu's apt-get command and almost all programs are always up-to-date when you update your server.