Microsoft Exchange Server Alternatives for Linux

    Microsoft Exchange Server is not available for Linux but there are plenty of alternatives that runs on Linux with similar functionality. The best Linux alternative is Google Workspace. It's not free, so if you're looking for a free alternative, you could try Kopano or mailcow: dockerized. If that doesn't suit you, our users have ranked more than 25 alternatives to Microsoft Exchange Server and many of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to Microsoft Exchange Server are Zentyal (Paid, Open Source), Zimbra Collaboration Suite (Freemium, Open Source), Kolab Community (Freemium, Open Source) and SOGo (Freemium, Open Source).

    The list of alternatives was last updated Jun 14, 2021

    Platforms

    × Clear
    • Linux
    • Online
    • Windows
    • Self-Hosted
    • Mac
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Software as a Service (SaaS)
    • BSD
    • Microsoft Office Outlook
    • S/MIME
    • Thunderbird
    • DAVdroid
    • Cloudron
    • Java
    • Windows Phone
    • Chrome OS

    Features

    • Email Server
    • Real time collaboration
    • Calendar
    • CalDAV
    • POP3 Support
    • SMTP
    • CardDAV
    • File sharing
    • Mobile Device Management
    • Chat
    • ActiveSync
    • Support for Docker
    • Shared calendars
    • Team Collaboration
    • Support for WebDAV
    • Contacts
    • On-premises software
    • Support for IMAP
    • Group Mail
    • Live Chat

    License

    • Free
    • Open Source
    • Paid
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    Showing 10 of 28 alternatives