Control panels

A control panel puts the routine work of a hosting server behind a web interface: creating sites, mailboxes and databases, issuing certificates, editing DNS and restoring backups. For a host selling shared or reseller plans it is also the product customers see every day, so its interface, stability and support matter as much as its feature list.

Panels split along a few lines. Commercial panels such as cPanel and Plesk dominate shared hosting, come with large ecosystems of plugins and integrations, and are licensed per server. Open-source panels such as HestiaCP, ISPConfig, CyberPanel and Webmin cost nothing to run and suit smaller hosts and agencies that are comfortable fixing problems themselves. Some panels target one stack: CloudPanel is built for PHP applications, CyberPanel for OpenLiteSpeed. DirectAdmin sits in between, with a paid license and a reputation for low resource use.

AI mostly shows up around the panel. Sysadmins paste error output, log lines and configuration files into assistants to find a cause faster, and some panels have started to add assistant features of their own. Treat those features as a helper for reading and drafting, and keep changes going through the panel or your configuration management, where they are logged.

Before you choose, list what your customers need to do on their own, such as adding a mailbox, restoring a file or pointing a domain. Then check how each panel handles those tasks, which operating systems it supports, and how it is updated. A panel touches every service on the server, so a failed update can take sites down. Ask how updates are tested and rolled back, and try one on a staging server first.