Software Alternatives, Accelerators & Startups

Self-hosted Email

The best Self-hosted Email Products based on votes, our collection of reviews, verified products and a total of 242 factors.

Best Self-hosted Email Products in 2024

  1. 104

    An open source mailserver suite.

    Open Source

    /mailcow-alternatives
  2. 78

    Mail-in-a-Box provides webmail and an IMAP/SMTP server for use with mobile devices and desktop mail software and also includes contacts and calendar synchronization.

    Open Source

    /mail-in-a-box-alternatives
  3. 61

    A fully fledged, free email server solution, an open source project (GPL v2).

    Open Source

    /iredmail-alternatives
  4. 48

    Web-based IMAP email client

    Open Source

    /roundcube-alternatives
  5. 50

    Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

    /zimbra-alternatives
  6. 48

    Full featured email server built in docker with free plan.

    /poste-io-alternatives
  7. 45

    Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface.

    /modoboa-alternatives
  8. 30

    Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.

    /postfix-alternatives
  9. 45

    hMailServer is a free e-mail server for Microsoft Windows.

    /hmail-server-alternatives
  10. 37

    Mailu is a simple yet full-featured mail server as a set of Docker images.

    /mailu-alternatives
  11. 47

    Microsoft Exchange Server is a messaging and collaborative software product developed by Microsoft.

    /microsoft-exchange-server-alternatives
  12. 29

    Open-Xchange Server 6 is the most advanced Linux based Groupware solution f.

    /ox-open-xchange-alternatives
  13. 44

    Axigen is an integrated email, calendaring & collaboration platform, built on a Linux mail server technology.

    /axigen-alternatives

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