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 tool that offers extensive customization and module support, making it ideal for tech-savvy users. In contrast, ISPmanager is a commercial solution designed for ease of use in web hosting environments, providing built-in support and security features.