Alternatives to iRedMail for Linux with any license

  • Modoboa

    Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface . It provides useful components such as an administration panel or...

    Free Open Source Linux Self-Hosted

    Modoboa icon
  • Zarafa

    Open Source Collaboration, providing integration with your existing Linux mailserver, native mobile phone support, Outlook "Look & Feel" webaccess and...

    • Discontinued "Last year we released the announcement that Zarafa customers could transition to Kopano. We also announced that Zarafa would not be maintained beyond May 1st, 2017. Most ZCP customers have moved to a Kopano subscription now."

    Commercial Mac Windows Linux Web

    Zarafa icon
  • mu

    mu is a tool for dealing with e-mail messages stored in the Maildir-format, on Unix-like systems. mu's main purpose is to help you to find the messages you need...

    • It's not a mail server nor a client Guest • Oct 2015 Disagree   Agree

    Free Open Source Mac Linux BSD

    mu icon
  • IBM Notes

    IBM Notes (formerly IBM Lotus Notes) is a desktop client for social business. This email software includes messaging, applications and social collaboration. IBM Notes...

    Commercial Mac Windows Linux

    No features added Add a feature

    IBM Notes icon
  • OpenChange

    OpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and Exchange protocols. Exchange is a groupware server designed to work...

    Free Open Source Linux

    No features added Add a feature

    OpenChange icon
  • Expanding Communication

    Turnkey Solutions for the Enterprise Cloud Installation, Configuration, and Management tools for enterprise email, collaboration, messaging, video conferencing, file...

    Commercial Linux

    Expanding Communication icon
  • DBMail

    DBMail is a fast, scalable IMAP4 and POP3 server that stores all email and users in a Postgresql, MySQL or SQLite database.

    Free Open Source Mac Linux

    DBMail icon
  • Mulberry

    Mulberry is a powerful, easy to use electronic mail (email) and calendar program that allows you to send, access, and manage email and calendars. Mulberry also helps you...

    • Discontinued The project is no longer developed. Last version, 4.0.8, released in February 2007, can be still downloaded from the official website.
    • iRedMail is a server and Mulberry is a client. Guest • Sep 2017 Disagree   Agree

    Free Open Source Mac Windows Linux

    Mulberry icon
  • Ymail2

    yMail2 is a standalone email client for Windows (and Linux), available for free since 2003. Now with SSL support included so you can use it with Gmail and Hotmail POP3...

    • Discontinued Latest version is, dated 24 Jan 2014. See
    • iredmail is a server ymail2 is a client Guest • Sep 2017 Disagree   Agree

    Free Windows Linux

    No features added Add a feature

    Ymail2 icon
  • KNode

    KNode is a KDE-application to access Usenet newsgroups and mailing lists. KNode is your usenet mail reader. Since Plasma 5 KNode isn't part of Kontact anymore. ...

    • iredmail is a server knode is a client. Guest • Sep 2017 Disagree   Agree

    Free Open Source Linux

    No features added Add a feature

    KNode icon
  • Fuser

    The Fuser Chrome Extension makes checking and taking action on your new email and social updates. Give Fuser access to your email and social networking accounts, and...

    • iredmail is a server fuser is a client. Guest • Sep 2017 Disagree   Agree

    Free Mac Windows Linux Chrome

    Fuser icon



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