Alternatives to Vypress Chat for all platforms with Open Source License

  • Squiggle

    Squiggle is a free server-less peer to peer LAN messenger. Just download and run it and you're ready to talk to everyone on your LAN.

    Free Open Source Windows

    Squiggle icon
  • qchat

    QChat is a simple crossplatform LAN chat. It is written using Qt4 so you can compile it on any platform supported by Qt.

    • Discontinued
      official web site appears to have not been updated since 2008.

    Free Open Source Mac Windows Linux

    No features added Add a feature

  • Kubeah Chat

    Kubeah Chat is a software that allows you to create instant messaging locally on your network, without having to go through a server. The software, which does not...

    Free Open Source Windows

    Kubeah Chat icon
  • Lan Messenger

    LAN Messenger is a decentralized UDP IM-style chat client which supports usernames, guaranteed-delivery IMs, broadcast chat, encryption, file transfer, simple UI...

    • Discontinued
      And almost as outdated as the original Lan Messenger. Last repo update from 2013.

    Free Open Source Mac Windows Linux

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Platforms

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