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Synapse Instant Messenger Alternatives

Synapse Instant Messenger is described as 'A beautiful, free, easy-to-use chat (instant messaging) application for the XMPP protocol (Jabber, Google Talk). Project has been discontinued, though source code is still available on website' and is a instant messenger in the social & communications category. There are nine alternatives to Synapse Instant Messenger for a variety of platforms, including Linux, Mac, Windows, BSD and Xfce. The best alternative is Pidgin, which is both free and Open Source. Other great apps like Synapse Instant Messenger are Adium, Gajim, Kopete and IM+.

Synapse Instant Messenger alternatives are mainly Instant Messengers but may also be Video Calling Apps or Encrypted Chat Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Synapse Instant Messenger.
This page was last updated Sep 13, 2021
  • FreeOpen Source
  • Linux

A beautiful, free, easy-to-use chat (instant messaging) application for the XMPP protocol (Jabber, Google Talk). Project...

Learn more about Synapse Instant Messenger

  1. Pidgin is an easy to use, multi-protocol chat client client used by millions. Connect to AIM, MSN, Yahoo, XMPP, and more chat networks all at once. It has built-in support for NSS, offering client-to-server message encryption for protocols that support it.

  2. Adium is a free and open source instant messaging application for Mac OS X, written using Mac OS Xs Cocoa API, released under the GNU GPL and developed by the Adium team.



  3. The goal of Gajim is to provide a full featured and easy to use XMPP client. Gajim works nicely with GNOME, but does not require it to run. It is released under the GNU General Public License.

  4. Kopete

    • FreeOpen Source
    • Mac
    • Linux
    • BSD

    Kopete is an instant messenger supporting AIM, ICQ, Jabber, Gadu-Gadu, Novell GroupWise Messenger, and more. It is designed to be a flexible and extensible multi-protocol system suitable for personal and enterprise use.

  5. IM+

    • FreemiumProprietary
    • Online
    • Windows Mobile
    • Android
    • iPhone
    • Java Mobile
    • Symbian S60
    • HP webOS
    • Blackberry
    • Android Tablet
    • Windows Phone
    • iPad
    • Kindle Fire

    Chat everywhere! IM+ is the most widely used mobile IM app! Connect all-in-one to MSN, Yahoo!, Google Talk, AIM, Jabber, ICQ, Facebook, MySpace and Twitter on ALL popular mobile platforms.

    The widest selection of unique features that you won't find in any other IM client!.



  6. Tkabber

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • BSD

    Tkabber is a Free and Open Source client for the Jabber instant messaging system. Its writen in Tcl/Tk, and works on many platforms (tested on Linux, FreeBSD, NetBSD, Solaris, MacOS X and Windows 98/2000/XP).

  7. Spark IM

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Self-Hosted

    Spark is an Open Source, cross-platform IM client optimized for businesses and organizations. It features built-in support for group chat, telephony integration, and strong security.

  8. Kmess

    • FreeOpen Source
    • Linux

    KMess is the Live Messenger alternative for Linux, aiming at integration with the KDE desktop environment.

    Discontinued

    Last Update: 2013-11-10. See https://sourceforge.net/projects/kmess/

  9. Galaxium

    • FreeProprietary
    • Linux

    Galaxium is an instant messenger application designed for the GNOME desktop. It will allow you to connect to MSN, Jabber, and IRC.

Showing 9 of 9 alternatives