Prosody is a modern flexible communications server for Jabber/XMPP written in Lua. It aims to be easy to set up and configure, and light on resources. For developers it aims to be easy to extend and give a flexible system on which to rapidly develop added functionality, or prototype new protocols.
MongooseIM is aimed at large, complex enterprise level projects, where real-time communication is critical for business succes ...
Openfire (formerly Wildfire) is a cross-platform instant messaging (IM) and groupchat server. It uses the only widely adopted ...
Ejabberd is a Rock Solid, Massively Scalable, Infinitely Extensible XMPP Server. ejabberd is an open source Jabber/XMPP server ...
Apache Vysper aims to be a modular, full featured XMPP (Jabber) server. It has highly modular design. The core of XMPP is defi ...
Tigase is an open source (AGPL3) project started by Artur Hefczyc in October 2004 to develop an XMPP server implementation in ...
ejabberd SaaS (Software as a Service) messaging is the ideal solution for companies that want to provide state of the art and ...
jabberd : jabberd 2.x project is the next generation of the jabberd project. It has been rewritten from the ground up to be sc ...
Bopup Communication Server is an instant messaging server for private IM, internal chat and secure collaboration over corporat ...
Matrix.org is a growing ecosystem for open, decentralised chat, VoIP and IoT communication. The Matrix project defines an ope ...