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    Free iRedMail Alternatives

    The best free alternative to iRedMail is mailcow: dockerized, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to iRedMail and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to iRedMail are Mail-in-a-box (Free, Open Source), Zimbra Collaboration Suite (Freemium, Open Source), (Free) and Horde (Free, Open Source).

    This page was last updated May 13, 2022
    • FreemiumOpen Source
    • Linux
    • BSD
    • Self-Hosted
    A fully fledged, free email server solution, an open source project (GPL v2).
    Learn more about iRedMail

      • FreeOpen Source
      • Linux
      • Self-Hosted
      Magma is a fully-featured, commercial-grade email server with support for SMTP, POP3, IMAP, HTTP, and an internal protocol MOLTEN. Support for the DIME ecosystem of advanced encryption protocols is currently in active development. Originally created by Ladar Levison for lavabit.
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    1. The Mercury Mail Transport System is a mail server that sends and receives messages on behalf of a group of users on a machine or local area network. Messages from the outside world are received by Mercury and delivered to the users, who can access it at any later point.
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      • FreemiumProprietary
      • Windows Mobile
      • Android
      • Symbian S60
      • Android Tablet
      ProfiMail is a powerful email client for mobile phones.
    2. TrulyMail is an email client and a private messaging system, very feature rich (voice recording, script blocking, etc.).


      The program is no longer developed. Last version, 6.0.2, released in January 2017, can be still downloaded from SoftPedia.

    3. Free Throwaway Email Address service.

      • FreeProprietary
      • Online
      30 Boxes is an online calendering tool.
    4. Get now and fast a Disposable-eMail-Address, without costs, without registration and without commitments. With Firefox addon
      • FreeOpen Source
      • Mac
      • Linux
      DBMail is a fast, scalable IMAP4 and POP3 server that stores all email and users in a Postgresql, MySQL or SQLite database.
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    5. A place for those who don't like to work alone. Takes photos every 15 seconds and shares it with the whole team.
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    6. Full featured email server built in docker with free plan.
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    Showing 30 of 48 alternatives