Open Source Yammer Alternatives

    The best open source alternative to Yammer is Diaspora, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Yammer and 17 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Yammer are HumHub (Freemium, Open Source), Movim (Free, Open Source), Crust Enterprise Messaging (Free, Open Source) and Scuttlebutt.nz (Free, Open Source).

    The list of alternatives was last updated May 31, 2021

    Platforms

    • Online
    • iPhone
    • Android
    • Windows
    • Mac
    • iPad
    • Linux
    • Android Tablet
    • Software as a Service (SaaS)
    • Self-Hosted
    • Chrome OS
    • Blackberry
    • Windows S
    • BSD
    • Slack
    • Joomla
    • Apple Watch
    • Google Chrome
    • Microsoft SharePoint
    • Jive

    Features

    • Team Collaboration
    • Real time collaboration
    • Project management
    • Task Management
    • Group chat
    • File sharing
    • Team work
    • Chat
    • Group collaboration
    • Software as a Service
    • Team messaging
    • Team chat
    • Video calling
    • Social intranet
    • Shared calendars
    • Messaging
    • Microblogging
    • Integrated File Sharing
    • Voice Call
    • Video chat

    License

    × Clear
    • Free
    • Open Source
    • Paid
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    Showing 10 of 17 alternatives