Mail hosting made simple
SOGo Zero-Effort-Groupware
Simple-to-use/-install issue-tracking system: web, REST, email, CLI
software for email automation (newsletters, transaction mails, etc.)
command line tool to manage email (alias-)domains/accounts/aliases …
Multi user address book application accessable through the web.
Secure mail + Tor gateway
A simple command line tool for sending email via SMTP
Virtual Appliance of RadicalSpam
Italian Certified Electronic eMail
ImpraStorage provided a private imap access to store large files
E-mail based announcement software.
Multiple Mail Monitoring