Instantbird Alternatives

Pidgin multi-Protocol chat client used by millions of users and it is easy to use. Connect to aim, MSN, Yahoo, XMPP, and more chat networks. Built-in Features:Free,Open,Source,Mac,Windows,Linux,BSD,

The Telegraph speed-and security-oriented messaging app. Fast, easy, and its free. SMS, but more powerful. Features:Free,Mac,Windows,Linux,Web,Windows,Mobile

Free and open source instant messaging application Adium for Mac OS X, written using Mac OS Xs Cocoa API, released under the GNU GPL, developed and published by Adium Features:Free,Open,Source,Mac

Trillian-phones and tablets, and chats, is synchronized properly between all of them, while an instant messaging application running on the desktop! We think to talk about it Features:Freemium,Mac,Windows,Linux,Web,Android

With support for multiple protocols, Miranda im smaller, faster, easier Instant Messenger. The ground up designed to be resource efficient while still Features:Free,Open,Source,Windows,

Facebook Messenger is a faster way to message. You can reach to get friends directly on their mobile phones, and send a short message, and all at once. Top Features: • Features:Free,Windows,Web,Android,iPhone,Blackberry

Zulip chat group application. Posts with the topic of gear, long runs, is the most obvious feature that helps you organize meetings. Features:Free,Open,Source,Mac,Windows,Linux,Web,Android

In the everywhere! IN the+ of the most commonly used mobile chat app! Connect, MSN, Yahoo! allinone for all Google Talk, aim, Jabber, ICQ, Facebook, MySpace, and Twitter Features:Freemium,Web,Windows,Mobile,Android,iPhone,Java,Mobile

Psi is a free, open XMPP network, the connection to Windows, Linux and Mac OS X instant messaging application. Localized versions of Psi are available Features:Free,Open,Source,Mac,Windows,Linux,BSD

Kopete AIM, ICQ, MSN, Yahoo, Jabber, IRC, Gadu Gadu, Novell GroupWise Messenger support for instant-messaging program and more. It is designed to be a flexible and Features:Free,Open,Source,Mac,Linux,BSD

ICQ instant messengers are one of the oldest. First, mirabilis developed by the Israeli company, sold to AOL, sold again and is in possession of a black Russian Features:Free,Mac,Windows,Linux,Web,Windows,Mobile

To supply the goal of Gajim Jabber client with a full-featured and easy to use. Beautiful Gajim works with GNOME but you do not need to run it. Free Features:Free,Open,Source,Mac,Windows,Linux,BSD,Xfce

From the new posts is the center. Conversations from different services brought together seamlessly, or disintegrated within seconds. Features:Free,Android,Android,Tablet,Kindle,Fire

Facebook Messenger is a simple and beautiful app. Chat on any operating system, without any distractions. Features:Free,Open,Source,Mac,Windows,Linux

Goat is a non-official Facebook Messenger app with many useful features and privacy. Features:Free,Open,Source,Mac,Windows,Linux