Synapse Instant Messenger AlternativesInstant Messengers and other similar apps like Synapse Instant Messenger

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 eight alternatives to Synapse Instant Messenger for a variety of platforms, including Mac, Linux, Windows, BSD and Flathub apps. The best Synapse Instant Messenger alternative is Pidgin, which is both free and Open Source. Other great apps like Synapse Instant Messenger are Adium, Gajim, Kopete and IM+.

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Synapse Instant Messenger alternatives page was last updated

Alternatives list

  1. Pidgin icon

    Pidgin

     1529 likes
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    Pidgin is a chat program which lets you log into accounts on multiple chat networks simultaneously. This means that you can be chatting with friends on XMPP and sitting in an IRC channel at the same time.

    118 Pidgin alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Flathub
    • PortableApps.com
    Pidgin screenshot 1
     

    • Pidgin is the most popular Windows, Mac & Linux alternative to Synapse Instant Messenger.

    • Pidgin is the most popular Open Source & free alternative to Synapse Instant Messenger.

    • Pidgin is Free and Open SourceSynapse Instant Messenger is also Free and Open Source
  2. Adium icon

    Adium

     338 likes
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    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. Based on the libpurple protocol library, Adium can connect you to any number of messaging accounts on any...

    68 Adium alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    Adium screenshot 1
     
  4. Gajim icon

    Gajim

     68 likes
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    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.

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Xfce
    • Flathub
    Gajim roster
     
  5. Kopete icon

    Kopete

     72 likes
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    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.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Linux
    • BSD
    Kopete screenshot 1
     
  6. IM+ icon

    IM+

     110 likes
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    One app for all your messaging.

    WhatsApp, Messenger, Telegram, Skype, Zoom, Google Hangouts, Gmail, Slack, Facebook, Facebook Pages, Instagram, Twitter, Outlook, SnapMap, WeChat, LinkedIn, HipChat, and ChatWork.

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application type

    Platforms

    • iPhone
    • iPad
    • Mac
    IM+ screenshot 1
     

    • IM+ is the most popular iPhone & iPad alternative to Synapse Instant Messenger.

    • IM+ is Freemium and ProprietarySynapse Instant Messenger is Free and Open Source
  7. Spark IM icon

    Spark IM

     30 likes
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    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. It also offers a great end-user experience with features like in-line spell checking, group chat...

    18 Spark IM alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    Multi-user chat
     

    • Spark IM is the most popular Self-Hosted alternative to Synapse Instant Messenger.

    • Spark IM is Free and Open SourceSynapse Instant Messenger is also Free and Open Source
  9. Tkabber icon

    Tkabber

     14 likes
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    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).

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    Login
     
  10. Kmess icon

    Kmess

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

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
    Kmess screenshot 1
     
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