Spark

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.

Free
Open Source
Mac OS X
Windows
Linux
Self-Hosted

Spark is an Open Source, crossplatform IM client optimized for businesses and organizations. It features builtin support for group chat, telephony integration, and strong security. It also offers a great enduser experience with features like inline spell checking, group chat room bookmarks, and tabbed conversations.

Links to official Spark sites

Features

Extensible by Plugins/Extensions Tabbed interface Group chat

The Best 6 Spark Alternatives

multiple-protocols filter is active.

1427 Like

Pidgin

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.

Free Open Source Mac OS X Windows Linux BSD Xfce

Extensible by Plugins/Extensions Portable Video calling Voice Call Multiple languages Multiple Account support Multiple protocols Multiple protocols support Multiple chat protocols Supports XMPP
329 Like

Adium

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.

Free Open Source Mac OS X

Customizable Multiple languages Tabbed interface Support for Themes Multiple protocols OTR
270 Like

Trillian

Trillian is an instant messaging app that works on phones, tablets, and desktops while keeping your chats neatly synchronized between all of them! We think conversation should be easily shared between all of your devices, not trapped as...

Freemium Mac OS X Windows Linux Android iPhone iPad Web Blackberry

POP3 Support Team Collaboration Facebook integration Multiple protocols
265 Like

Jitsi

Jitsi (previously SIP Communicator) is an audio/video and chat communicator with full end-to-end encryption that supports protocols such as SIP, XMPP/Jabber, ICQ/AIM, Windows Live, Yahoo!, GTalk/Hangouts extensions, as well as OTR, ZRTP...

Free Open Source Mac OS X Windows Linux Android BSD Web

Video calling Multiple Account support Group chat WebRTC End to end encryption Multiple protocols iPhone/iPod sync OTR
221 Like

Miranda IM

Miranda IM is the smaller, faster, easier instant messenger with support for multiple protocols.

Free Open Source Windows

Portable Multiple protocols
154 Like

Empathy

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.

Free Open Source Linux BSD

Built in File transfer Video calling Multiple protocols

This page contains applications similar to the Spark

The Best Spark alternatives for Extensible by Plugins/Extensions, from Tabbed interface to a Group chat.
Alternatives in Spark for Mac OS X, Windows, Linux, BSD, Xfce, Android, iPhone, iPad, Web, Blackberry. This list contains a total of 6 applications similar to Spark.

Last updated: 2020-07-03 01:30:33

Filter by Features

Extensible by Plugins/Extensions Portable Video calling Voice Call Multiple languages Multiple Account support Multiple protocols Multiple protocols support Multiple chat protocols Supports XMPP Customizable Tabbed interface Support for Themes OTR POP3 Support Team Collaboration Facebook integration Group chat WebRTC End to end encryption iPhone/iPod sync Built in File transfer

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Spark

Links to official Spark sites

Features

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The Best 6 Spark Alternatives

Pidgin

Adium

Trillian

Jitsi

Miranda IM

Empathy

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