Free mailcow: dockerized Alternatives

    The best free alternative to mailcow: dockerized is Mail-in-a-box, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to mailcow: dockerized and nine of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to mailcow: dockerized are Zimbra Collaboration Suite (Freemium, Open Source), hMail Server (Free, Open Source), iRedMail (Freemium, Open Source) and Modoboa (Free, Open Source).

    The list of alternatives was last updated Oct 9, 2020

    Platforms

    • Self-Hosted
    • Linux
    • Windows
    • Online
    • Mac
    • Roundcube
    • Software as a Service (SaaS)
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad

    Features

    • Email Server
    • Support for IMAP
    • Real time collaboration
    • SMTP
    • SMTP integration
    • Team Collaboration
    • Web-Based
    • Server Monitoring
    • Live Chat
    • Mobile Device Management
    • Modular System
    • Nextcloud integration
    • Web service
    • Outlook integration
    • POP3 Support
    • Active Directory integration
    • ActiveSync
    • Admin panel
    • Blacklist monitoring
    • Calendar

    License

    × Clear
    • Free
    • Open Source
    • Paid
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    Showing 9 of 9 alternatives