Open Source Microsoft Lync Alternatives

    The best open source alternative to Microsoft Lync is Jitsi, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Microsoft Lync and five of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Microsoft Lync are Wire (Free Personal, Open Source), BigBlueButton (Free, Open Source), OpenMeetings (Free, Open Source) and sipXcom (Free, Open Source).

    The list of alternatives was last updated Apr 16, 2019

    Platforms

    • Online
    • Windows
    • Mac
    • Android
    • Linux
    • iPhone
    • Android Tablet
    • iPad
    • Software as a Service (SaaS)
    • Blackberry
    • Self-Hosted
    • Chrome OS
    • BSD
    • Windows Phone
    • Microsoft Office 365
    • Google Chrome
    • Microsoft Office Outlook
    • Android Wear
    • PortableApps.com
    • Java

    Features

    • Video Conferencing
    • Share your screen
    • Chat
    • Desktop Sharing
    • Real time collaboration
    • Video chat
    • Group chat
    • Video calling
    • Voice chat
    • Webinar
    • WebRTC
    • Team Collaboration
    • Online collaboration
    • Integrated File Sharing
    • Polling
    • Encrypted chat
    • Integrated Chat
    • File sharing
    • Secure Chat

    License

    × Clear
    • Free
    • Open Source
    • Paid
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    Showing 5 of 5 alternatives