PostfixAdmin is a Web Based Management tool created for Postfix. It is a PHP based application that handles Postfix Style Virtual Domains and Users that are stored in MySQL, PostgreSQL or SQLite
Postfix Manage is a Web Based Management tool created for Postfix Mail Server. The application based on PHP that handles Postfix Style Virtual Domains and Users that are stored in MySQL.
Netmanage is a shell script based network management tool for redhat linux . With this tool you can manage dns server , webhosting server , mail server , proxy server , basic iptables . This is a menu driven shell program and easy to use .
Postfix Log Parser in Python is a log analysis tool written in python language to get statistic reports and detect anomalous behaviours on a mail server based on Postfix and Cyrus
XM Administrator is a GUI administration tool for the XMail Email Server developed by Davide Libenzi (www.xmailserver.org). It is written in C++ using the QT3.4 framework so it is compilable to run on Linux, Macintosh, and WIN32 platforms.
Mail2RDF enables you to use your favourite RDF news feed (http://www.w3.org/RDF/) reader to see if new mail have arrived at your mail account. A mail server is periodically checked for unread/unseen mail, and a RDF/RSS feed is produced from this.