1409 Like Pidgin Good alternative? YES NO 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... Free Open Source Mac Windows Linux BSD PortableApps.com Xfce Multiple protocols Extensible by Plugins/Extensions Multiple languages Multiple Account support Multiple protocols support Video calling ... Voice Call Add a feature
323 Like Tox Good alternative? YES NO Send messages, files, create groups and make Tox to Tox audio and video calls. Securely. Free Open Source Mac Windows Linux Android iPhone Android Tablet BSD Decentralized Built-in player Encrypted chat Security focused Video calling Ad-free ... Anonymous Secure Filesharing Client side encryption End-to-end encryption Group chat Peer-To-Peer Texting Add a feature
162 Like HexChat Good alternative? YES NO HexChat is an IRC client based on XChat for Linux , but unlike XChat it’s completely free for both Windows and Unix-like systems. HexChat was... Free Open Source Mac Windows Linux BSD PortableApps.com Xfce MacPorts XQuartz No features added Add a feature
269 Like Trillian Good alternative? YES NO 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... Freemium Mac Windows Linux Web Android iPhone Blackberry iPad Facebook integration Multiple protocols POP3 Support Team collaboration Add a feature It uses a Trillian account, not Jabber, AIM, MSN, etc Guest • Jul 2016 • 0 agrees and 1 disagrees Disagree Agree
51 Like Rambox Good alternative? YES NO Free, open source and cross platform messaging and emailing app that combines common web applications into one. Free Open Source Mac Windows Linux Multiple protocols Configurable Skype integration Slack integration Telegram Add a feature
61 Like ICQ Good alternative? YES NO ICQ is one of the oldest instant messengers. First developed by the Israeli company Mirabilis, sold to AOL, sold again and currenly owned by the Russian... Free Mac Windows Linux Web Windows Mobile Android iPhone Java Mobile ... S60 Blackberry Android Tablet Windows Phone iPad Kindle Fire No features added Add a feature
36 Like Bitmessage Good alternative? YES NO Bitmessage is a P2P communications protocol used to send encrypted messages to another person or to many subscribers. It is decentralized and trustless, meaning that you... Free Open Source Mac Windows Linux BSD Encrypted chat Peer-To-Peer Add a feature
72 Like irssi Good alternative? YES NO Irssi is a terminal based IRC client for UNIX systems. It also supports SILC and ICB protocols via plugins. Free Open Source Mac Windows Linux BSD Cygwin No features added Add a feature
75 Like Psi Good alternative? YES NO Psi is an instant messaging application for Windows, Linux, and Mac OS X that connects to the free, open XMPP network. Localized versions of Psi are available in... Free Open Source Mac Windows Linux BSD No features added Add a feature
48 Like Gajim Good alternative? YES NO The goal of Gajim is to provide a full featured and easy to use Jabber client. Gajim works nicely with GNOME, but does not require it to run. It is released under the... Free Open Source Mac Windows Linux BSD Xfce Encrypted chat Group chat Multiple languages OTR Tabbed interface Video calling Add a feature
38 Like iMessage Good alternative? YES NO Love iMessage on your iPhone? You'll love it on your Mac, too. Messages lets you send unlimited messages to anyone on a Mac, iOS device, or Apple Watch. Your... Free Mac iPhone iPad Apple Watch Encrypted chat Add a feature
39 Like Quassel IRC Good alternative? YES NO Quassel IRC is a modern, cross-platform, distributed IRC client based on the Qt4 framework. Distributed means that one (or multiple) client(s) can attach to and detach... Free Open Source Mac Windows Linux Self-Hosted No features added Add a feature
40 Like Instantbird Alternative? YES NO Instantbird is an instant messaging client based on Mozilla XULRunner and the open source library libpurple created by the software developers of... Free Open Source Mac Windows Linux PortableApps.com Multiple languages Multiple protocols Add a feature Discontinued Site last updated 2013. Site security certificate expired April 2017.
26 Like Psi+ Good alternative? YES NO Psi+ is a development branch of the Psi XMPP client. Psi is a cross-platform powerful XMPP client (Qt, C++) designed for the XMPP power users. Free Open Source Mac Windows Linux BSD Multiple protocols OTR Video calling Voice Call Add a feature
29 Like Spark Good alternative? YES NO 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... Free Open Source Mac Windows Linux Self-Hosted Extensible by Plugins/Extensions Group chat Tabbed interface Add a feature
