CyberPanel
This is the best free web panel I have tested with rich features and stable compared to the rest. This panel designed by Litespeed company that offers litespeed and OpenLitespeed server. SSL, object cache, dns setting and other rich features integrated automatically during installation, thus, you don’t need to install these features separated.
Control-WebPanel (CWP)
This is another open-source web panel with a lot of features which aren’t offered by other. You can manage multiple servers with this panel. All important features are presented by this panel with advance security system. Despite the fact that it contains many features, but it lacks interface updates for so long.
CloudPanel
This is another great panel which is easy to customize than the rest of it. Just like CyberPanel, CloudPanel integrated with all important features during the installation. Despite of its beautiful customization, it lacks other web server software, thus it only allows you to install NGiNX but it loads faster.
aaPanel
Just like ISPConfig and ClouPanel, aaPanel integrated with one click WordPress installation which is suitable for WP users. With this panel, you have freedom of choice for choosing Apache or NGiNX or both of them for blazing speed and much more.
ISPConfig
Another open-source control panel, ISPConfig, is designed for managing multiple servers in a single interface. ISPConfig offers a comprehensive range of features, including website, email, and database management, making it suitable for those with limited command-line experience.
VestaCP
VestaCP is a lightweight, open-source control panel that provides a simple and efficient way to manage your VPS hosting. With support for dedicated servers and VPS management, VestaCP allows you to manage domains, databases, email accounts, and more.