Digsby is a multiprotocol IM client that lets you chat with all your friends on AIM, MSN, Yahoo, ICQ, Google Talk, and Jabber ...

Jitsi (previously SIP Communicator) is an audio/video and chat communicator with full end-to-end encryption that supports prot ...

Unified Messaging is awesome! Disa is your new messaging hub. Conversations from different services can seamlessly be joined t ...

Miranda IM is the smaller, faster, easier instant messenger with support for multiple protocols. Designed from the ground-up t ...

An alternative Telegram client based on TDLib, with higher speed, slicker animations and experimental features. The goal of Te ...

Franz is a free messaging app / former Emperor of Austria and combines chat & messaging services into one application. Fra ...

WebCatalog lets you create a real desktop app out of any website or web application, helping you to work more efficiently & ...

Adium is a free and open source instant messaging application for Mac OS X, written using Mac OS Xs Cocoa API, released under ...

Pidgin is an easy to use, multi-protocol chat client client used by millions. Connect to AIM, MSN, Yahoo, XMPP, and more chat ...

Shift into higher gear with the Google client for the desktop that makes navigating between Mail, Calendar, Drive + your favor ...

Empathy is a messaging program which supports text, voice, video chat, and file transfers over many different protocols. You c ...

Trillian is an instant messaging app that works on phones, tablets, and desktops while keeping your chats neatly synchronized ...

Station unifies all your web apps in one neat & productive interface Browsers aren't the most effective way to go about yo ...

Psi is an instant messaging application for Windows, Linux, and Mac OS X that connects to the free, open XMPP network. Localiz ...