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  1. Top Alternatives
  2. Verified Alternatives
  3. Popular Comparisons
  4. Reviews & Comments

Zimbra

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.

We have listed more than 10 alternatives to Zimbra. You can find them below. The top competitors are: iRedMail, Roundcube, and mailcow. Apart from the top ones, people also compare Zimbra with Postfix, Proxmox Mail Gateway, and Tiki Wiki CMS Groupware. The latest product that identified Zimbra as a competitor is Zextras Carbonio Community Edition. "Alternative to Zimbra - atmail versus Zimbra - email for telcos" is the last article that we know that reviews or compares Zimbra to other products.
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#Email #SMTP Server #Email Clients #Calendar

Zimbra Alternatives

The best Zimbra alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. 93
    /iredmail-alternatives

    iRedMail

    ↔ Zimbra

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

    Open Source

  2. 82
    /roundcube-alternatives

    Roundcube

    ↔ Zimbra

    Web-based IMAP email client

    Open Source

  3. Featured
    Visit website

    ✓ MailReach.co

    ↔ Zimbra

    The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder.

    Visit website paid $19.5 / Monthly (Pro)

  4. 60
    /mailcow-alternatives

    mailcow

    ↔ Zimbra

    An open source mailserver suite.

    Open Source

  5. 50
    /thunderbird-alternatives

    Thunderbird

    ↔ Zimbra

    Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!

  6. 66
    /microsoft-exchange-server-alternatives

    Microsoft Exchange Server

    ↔ Zimbra

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

  7. 37
    /postfix-alternatives

    Postfix

    ↔ Zimbra

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

  8. 43
    /microsoft-outlook-alternatives

    Microsoft Outlook

    ↔ Zimbra

    Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

  9. 45
    /mail-in-a-box-alternatives

    Mail-in-a-box

    ↔ Zimbra

    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

  10. 40
    /google-workspace-alternatives

    Google Workspace

    ↔ Zimbra

    Google's encompassing suite of cloud-based business apps.

  11. 34
    /microsoft-365-alternatives

    Microsoft 365

    ↔ Zimbra

    Boost your productivity with reliable access anywhere with services like email, calendar, file sharing, meetings, instant messaging, and Office Online

  12. 33
    /mailbird-alternatives

    Mailbird

    ↔ Zimbra

    Mailbird is the best email client for Windows 7, 8 and 10

  13. 35
    /horde-alternatives

    Horde

    ↔ Zimbra

    Horde Groupware is a free, enterprise ready, browser based collaboration suite.

  14. 45
    /hmail-server-alternatives

    hMail Server

    ↔ Zimbra

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

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MailReach.co
The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder. featured
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