• ISPConfig

Here are some of the FREE Control Panels for Web Hosting.

ISPConfig

ISPConfig is one of the oldest free hosting control panels.

https://www.ispconfig.org/

Webmin

Webmin is more of a server administration panel. You can do most of the tasks in webmin.

http://www.webmin.com

Virtualmin

Virtualmin is a plugin for webmin, that handles the web hosting part.

https://www.virtualmin.com/

CentOS Web Panel

CWS one of the good free hosting control panels. It comes with everything you need to host your web site. Web Server (Apache, Nginx), PHP, SuPHP, MySQL, Email Server etc..

http://centos-webpanel.com/

Sentora

Sentora is an open-source web hosting control panel built specifically to work on a variety of Linux distributions. Sentora is licensed under the GPLv3 and is a separately maintained fork of the original ZPanel project. Sentora is developed and maintained by the original members of the ZPanel team.

http://www.sentora.org/

vestacp

The Vesta Control panel can be installed on a RHEL, CentOS, Debian and Ubuntu server.

https://vestacp.com/

• Sentora Hosting Control Panel