The Jabber Software Foundation is a not-for-profit membership organization. The Organization oversees the general developement of XMPP protocol and maintains Jabber Enhancement Proposals.

Provider of custom Jabber client/server solutions for corporations. Major funder of the Jabber.org project and author of the JabberIM windows client.

Directory of companies, clients, servers, and websites that adhere to certain Jabber-friendly criteria.

A flexible and extendable multiple protocol instant messaging system designed as a plugin-based system.

JabberStudio works as a development hub for the jabber community, many of the jabber client and agent projects are hosted here.

A commercial Jabber server, that has been written without using already available source. The server can be integrated in to the Merak mail server.

A list of known, public Jabber servers. Includes information about their status, version number and services available.

Jabber client for Mozilla, written with XUL and Javascript languages.

Jabber client with whiteboard communication. Windows, Mac and Unix/Linux support.

A multi-protocol IM client for OS X; supports the six most popular instant messaging services.

Psi is a multi platform client currently available for Windows, Linux and Mac. It mimics the looks of Licq.

Jabber client that is developed as a successor to winjab, it aims to be a end user client with a smaller interface.

Jabber client for Mac OSX (GNU license).

Jabber client for windows that integrates with your Internet Explorer and allows you to chat with other people that are browsing the same page.

A robust and premiere GNOME Jabber client. Written in C++ using GTK+, Gnome and the Jabberoo C++ Jabber client library.