Simple instant Messenger Sim im Alternatives

Thunderbird is a free, open-source, cross-platform email, news and instant messaging client. The project strategy is modeled after Mozilla Firefox. Features:Free,Open,Source,Mac,Windows,Linux,BSD,

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,

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

JITs (formerly sip communicator) SIP, XMPP/Jabber, ICQ/aim, complete with endtoend encryption, protocols supported, such as audio /video and chat communication tool Features:Free,Open,Source,Mac,Windows,Linux,Web,Android

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,

Digsby: aim, MSN, Yahoo, ICQ, Google talk, jabber simple manage buddy list and all your friends is a multi-Protocol im client, with which you can chat. His Features:Free,Open,Source,Windows

Free message and video chat with friends and family. Android offers high-quality video and voice calls, send unlimited messages, make iPhone Features:Free,Windows,Android,iPhone,Android,Tablet,iPad

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

Empathy through different protocols, which is for text, audio, video, chat and file transfer is a program that supports messaging. You tell him that your accounts are all about Features:Free,Open,Source,Linux,BSD

Austria and Franz-combine application chat and free messaging app, messaging services / ex-Emperor. Franz fullness currently, WhatsApp is supported Features:Freemium,Open,Source,Mac,Windows,Linux

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

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

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

What: Post//delete notifications stop talking (rename, add, contact) Chat messages Create/modify conversations, you get Features:Free,Open,Source,Mac,Windows,Linux,Hangouts