Alternatives to IBM Sametime for all platforms with any license

  • Feem

    "Hi. My Name is Feem. I happen to be the best local file transfer app on Earth." Feem works like Bluetooth; but 50X faster. Feem sends files instantly from...

    Freemium Mac Windows Linux Android iPhone ... Android Tablet Windows Phone iPad

    Feem icon
  • 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.

    Free Open Source Mac OS X Windows Linux

    No features added Add a feature

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

    Very simple, lightweight, and compact size IP based messenger which used by almost all Japanese companies and its affiliates. IP Messenger is one of the awesome tool...

    Free Windows Android

    No features added Add a feature

    IP Messenger icon
  • BORGChat

    BORGChat is a LAN messaging software program. It has achieved a relative state of popularity and it is considered to be a complete LAN chat program.

    Free Windows

    No features added Add a feature

    BORGChat icon
  • Simple Chat

    Simple Chat is a simple, opensource and powerful cross-platform client-server chat for local networks and the Internet. Features Open-source software Simple...

    Free Open Source Mac OS X Windows Linux

    Simple Chat icon
    • Discontinued Last version, 2.3.3, was released on 31 August 2014. It can be still downloaded from the official website.
  • Vypress Chat

    Vypress Chat is a user-friendly application for real-time chatting in small office or home office (SOHO) local networks. This unique chat software features an...

    Commercial Windows Linux

    No features added Add a feature

    Vypress Chat icon
  • Smarsh Instant Messenger

    smarshIM Mobile is a free application download that requires a paid account on the smarshIM service to operate. smarshIM is a turnkey corporate instant messaging and...

    Commercial iPhone

    No features added Add a feature

    Smarsh Instant Messenger icon
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  • IntraMessenger

    Create your own Instant Messenger communities! Uniquely designed and fully centralized under your (admin) control. Server (open source PHP/MySQL) provides great...

    Free Open Source Windows Linux

    No features added Add a feature

    IntraMessenger icon
  • Network Assistant

    Network Assistant is a multiple-mode user-friendly network communication utility, including real-time chat, shared whiteboard, message board and instant messaging. It is...

    Commercial Windows

    No features added Add a feature

    Network Assistant icon

Platforms

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