About ISPConfig 3

ISPConfig 3 is an open source hosting control panel for Linux. ISPconfig 3 is capable of managing multiple servers from one control panel. ISPConfig is licensed under BSD license.

Managed Services and Features

• Manage one or more Servers from one Controlpanel (Multiserver Management)
• Different permission levels (Administrators, Resellers and Clients) + Email user level provided by a roundcube plugin for ISPConfig
• Httpd (virtual hosts, domain and IP based)
• FTP, SFTP, SCP
• DNS (A, CNAME, MX, SRV and TXT Records)
• POP3, IMAP
• Email-Autoresponder
• Server based mail filtering
• Advanced email spamfilter and antivirus filter
• MySQL client-databases
• Webalizer statistics
• Harddisk quota
• Mail-Quota
• Traffic limits and statistics
• IP-addresses
• SSL
• SSI
• PHP (available PHP modes: mod_php, FCGI,CGI and SuPHP)
• Shell-access
• Jailed shell access
• Firewall
• Server monitoring module
• Mysql client database access trough phpmyadmin

Read more on ISPConfig.org