Open Source Zoiper Alternatives

The best open source alternative to Zoiper is Jami. If that doesn't suit you, our users have ranked more than 25 alternatives to Zoiper and 14 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Zoiper are Jitsi Desktop, Wire, Zulip and Linphone.

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Alternatives list

  1. Jami icon

    Jami

     250 likes

    Open source decentralized communication platform supporting secure end-to-end encrypted calls, messaging, group conferencing, file and media sharing, SIP compatibility, multi-device sync, and strong privacy, available across desktop and mobile systems.

    170 Jami alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Jami video conference OS X
     
  2. Jitsi Desktop icon

    Jitsi Desktop

     488 likes

    Jitsi Desktop (previously SIP Communicator) is a legacy audio/video and chat communicator with full encryption, precedessor of Jitsi Meet .

    Cost / License

    Application types

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • BSD
    • Self-Hosted
    Contact list
     
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    2
  4. Wire icon

    Wire

     329 likes

    Secure communication platform featuring encrypted chats and calls, file and media sharing, self-deleting messages, device verification, group collaboration, and customizable settings. Supports use across multiple devices with no phone number required for access.

    290 Wire alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Snapcraft
    • Flathub
    • F-Droid
    • Software as a Service (SaaS)
    Wire screenshot 1
     
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    6
  5. Zulip icon

    Zulip

     271 likes

    Threaded group conversations combine live and asynchronous messaging, separating topics for organized collaboration, supporting open-source, cloud, and self-hosted deployments, secure communication with encryption, and multi-platform access for diverse teams.

    235 Zulip alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad
    • Self-Hosted
    • F-Droid
    Zulip screenshot 1
     
  6. Linphone icon

    Linphone

     144 likes

    Linphone is one of the most famous open source softphones in the world. It is fully SIP-based, for all calling, presence and IM features.

    83 Linphone alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    iOS Assistant
     
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    1
  7. Empathy icon

    Empathy

     157 likes

    Empathy is a messaging program which supports text, voice, video chat, and file transfers over many different protocols. You can tell it about your accounts on all those services and do all your chatting within one application.

    Cost / License

    • Free
    • Open Source

    Application types

    Alerts

    • Discontinued

    Platforms

    • Linux
    • BSD
    Empathy screenshot 1
     
  9. MicroSIP icon

    MicroSIP

     30 likes

    MicroSIP is a free portable SIP softphone for Windows based on PJSIP stack. It allowing to do high quality VoIP calls (P2P or on regular telephones) via open SIP protocol. From cloud of SIP providers you can choose best for you, register account and use it with MicroSIP. You&#39.

    30 MicroSIP alternatives

    Cost / License

    Application type

    Platforms

    • Windows
    • PortableApps.com
    MicroSIP screenshot 1
     
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    3
  10. YakYak icon

    YakYak

     21 likes

    Desktop client for Google Hangouts.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Hangouts
    YakYak screenshot 1
     
  12. Telephone icon

    Telephone

     19 likes

    Telephone allows you to make phone calls over the Internet or your company network. If your phone line supports SIP protocol, you can use it on your Mac instead of a physical phone anywhere you have a decent network connection.

    45 Telephone alternatives

    Cost / License

    Platforms

    • Mac
    Telephone screenshot 1
     
  13. Twinkle icon

    Twinkle

     2 likes

    Twinkle is a soft phone for your voice over IP communcations using the SIP protocol. You can use it for direct IP phone to IP phone communication or in a network using a SIP proxy to route your calls.

    Cost / License

    Platforms

    • Linux
    Main window
     
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    1
  14. QuteCom icon

    QuteCom

     16 likes

    QuteCom is a community of enthusiasts and developers, creating free software products related to communication over IP. The flagship product of the QuteCom project is a softphone which allows you to make free PC to PC video and voice calls, and to integrate all your IM contacts...

    Cost / License

    • Free
    • Open Source

    Application types

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • PortableApps.com
    QuteCom screenshot 1
     
12 of 14 Zoiper alternatives