Webmin is a web-based system configuration tool for Unix-like systems, although recent versions can also be installed and run on Windows. Developed by Jamie Cameron and the Webmin community
License: Open Source
Webmin is a free, open-source server management tool suitable for advanced users who need flexibility and customization across multiple operating systems. In contrast, cPanel is a paid, user-friendly control panel primarily designed for web hosting on Linux servers, offering a comprehensive suite of features but with less flexibility for advanced configurations.