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Zarafa Alternatives

Zarafa is described as 'Open Source Collaboration, providing integration with your existing Linux mailserver, native mobile phone support, Outlook "Look & Feel" webaccess and stable Outlook sharing (100% MAPI)' and is a Mail Server in the office & productivity category. There are more than 10 alternatives to Zarafa for a variety of platforms, including Linux, Windows, Self-Hosted solutions, Online / Web-based and Mac. The best alternative is Zimbra Collaboration Suite, which is both free and Open Source. Other great apps like Zarafa are iRedMail, OpenChange, Microsoft Exchange Server and Citadel.

Zarafa alternatives are mainly Mail Servers but may also be WebMail Providers or Calendar Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Zarafa.
This page was last updated
Zarafa iconZarafa
  13
  • Mac
  • Windows
  • Linux
  • Online

Open Source Collaboration, providing integration with your existing Linux mailserver, native mobile phone support, Outlook...

Learn more about Zarafa

  1. Zimbra Collaboration is an open, secure collaboration tool for email, calendaring, tasks and more. With the most innovative web application available today, Zimbra boosts the productivity of users on any desktop and dramatically reduces TCO compared to legacy platform vendors.

    Screenshot
  2. iRedMail icon

    iRedMail

    • FreemiumOpen Source
    • Linux
    • BSD
    • Self-Hosted

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

    Main components and working process


  3. OpenChange icon

    OpenChange

    • FreeOpen Source
    • Linux

    OpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and Exchange protocols.

    No screenshots yet
  4. Microsoft Exchange Server icon

    Microsoft Exchange Server

    • Windows
    • Online

    Microsoft Exchange Server is a messaging and collaborative software product developed by Microsoft. It is part of the Microsoft Servers line of server products and is widely used by enterprises using Microsoft infrastructure solutions.

    Screenshot
  5. Citadel

    • FreeOpen Source
    • Linux
    • Online

    Is a collaboration suite (messaging and groupware). It is designed to run on open source operating systems such as Linux or BSD.

    No screenshots yet


  6. Axigen icon

    Axigen

    • Mac
    • Windows
    • Linux
    • BSD
    • Self-Hosted
    • Microsoft Office Outlook
    • Software as a Service (SaaS)

    Axigen provides a multi-tenant, fully integrated, multi-platform, all-in-one email, calendaring and collaboration messaging solution.

    Screenshot
  7. iMail icon

    iMail

    • Windows
    • Self-Hosted

    Fast, safe, heavy mail solution. Web-client access, LAN or WAN self-hosted server, maintenance-free design. No Windows server and database server required, unlimited mail accounts, storage, attachment size, custom logo. Free for commercial use.

    iMail Server LAN Client.
  8. Sanwhole Exchange icon

    Sanwhole Exchange

    • Windows

    Sanwhole Exchange is a server running iMail, iPress and iStore services. iMail is an enterprise-class email server does Microsoft Exchange and Gmail work. iPress sets blog, forums and tickets in one. iStore is an online store.

    iMail
  9. OBM icon

    OBM

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    OBM is a free messaging and collaboration platform useful for just a couple to many thousands of users with strong support for mobile devices.

    Discontinued

    The GitHub repository has been archived and the last update was in 2017.

    Screenshot
  10. Turnkey Solutions for the Enterprise Cloud

    Installation, Configuration, and Management tools for enterprise email, collaboration, messaging, video conferencing, file sharing, and file transfers.

    Screenshot
Showing 10 of 15 alternatives