Web control panels
A brief look at each control panel:
| Control Panel | Free? | OS Support | Frontend | Backend |
| cPanel | No | Linux | Perl | Perl |
| Plesk | No | Linux, Windows | PHP | PHP/MySQL |
| DirectAdmin | No | BSD, Linux | C++ | C++, Scripts, PHP |
| H-Sphere | No | BSD, Linux, Windows | Java | Java |
| Webmin | Yes | BSD, linux | Perl | Perl |
| ISPmanager | No | Linux | C++ | C++, Scripts, PHP, Java |
