E-mails, subdomains and names
Mail hosting made simple
Take back control of your email with this mail server in a box
Client daemon to move mail from POP and IMAP to your local computer
SOGo Zero-Effort-Groupware
Simple-to-use/-install issue-tracking system: web, REST, email, CLI
Open source e-mail tracker made with Flask, setup & run in 10 minutes
PyQt based email notification utility for the system tray
Anti Spam SMTP Gateway
software for email automation (newsletters, transaction mails, etc.)
command line tool to manage email (alias-)domains/accounts/aliases …
Python API for Sendmail Milters.
Phishing Campaign Toolkit
Threaded Python IMAP4 client
System to control who and when a group reads a document send by mail
System tray unread mail checker for Linux
Multi user address book application accessable through the web.
Secure mail + Tor gateway
A simple command line tool for sending email via SMTP
A mailing list manager with an excellent web interface
Open Source Anti-Spam and Anti-Virus Gateway