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Cyrus IMAP Alternatives

Cyrus IMAP is described as 'The Cyrus IMAP server differs from other IMAP server implementations in that it is generally intended to be run on sealed servers, where normal users cannot log in. Users can access mail through the IMAP/IMAP-S, JMAP, POP3/POP3-S or KPOP protocols' and is a Mail Server in the office & productivity category. There are five alternatives to Cyrus IMAP for Linux, Mac, BSD and Self-Hosted solutions. The best alternative is Dovecot, which is both free and Open Source. Other great apps like Cyrus IMAP are Magma, DBMail, Courier IMAP and Archiveopteryx.

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  • FreeOpen Source
  • Mac
  • Linux

The Cyrus IMAP server differs from other IMAP server implementations in that it is generally intended to be run on sealed...

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  1. Dovecot icon

    Dovecot

    • FreeOpen Source
    • Mac
    • Linux

    Dovecot is an open source IMAP and POP3 email server for Linux/UNIX-like systems, written with security primarily in mind. Dovecot is an excellent choice for both small and large installations.

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  2. Magma icon

    Magma

    • 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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  3. DBMail icon

    DBMail

    • 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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  4. Courier IMAP icon

    Courier IMAP

    • FreeOpen Source
    • Mac
    • Linux
    • BSD
    • Self-Hosted

    The Courier IMAP server is a fast, scalable, enterprise IMAP server that uses Maildirs. Many E-mail service providers use the Courier IMAP server to easy handle hundreds of thousands of mail accounts.

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  5. Archiveopteryx icon

    Archiveopteryx

    • FreeOpen Source
    • Mac
    • Linux
    • BSD

    Archiveopteryx is an Internet mail server, optimised to support long-term archival storage. It seeks to make it practical not only to manage large archives, but to use the information therein on a daily basis instead of relegating it to offline storage.

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Showing 5 of 5 alternatives