Jasmine IM!

Open source Jabber (XMPP) client with multi-account support, clean and simple interface. Being both free (as in freedom!) and ad-free, Xabber is designed to be the best Jabber client for Android .

yaxim Feb 7th, 2013 yaxim (Yet Another XMPP Instant Messenger) is a Jabber/XMPP client with open source (GPLv2). Why pay for text messages if you …

Jabbin is an original mashup of Social Network, Instant messaging and VoIP developed entirely on the widely-used and open protocol, Jingle/XMPP, and open source software, including Asterisk, Openfire and Jobill, a billing system developed by us.Jabbin make big use of online services: collabration platform, wiki, svn repo, forum.Be part of the movement: there are different ways you can get involved and be a part of our development team.

Speeqe is a web based client to XMPP/MUC rooms

Talkonaut is a free Jabber (XMPP) client for your iPhone or iPod with free peer-to-peer voice calling over Jingle Audio extension compatible with GoogleTalk™. Talkonaut can be used with any standard Jabber account like Gmail, Gizmo5™, Jabber.ru or from your corporate Jabber server. If you do not have a Jabber account yet, you can register one right from the Talkonaut. Talkonaut supports a number of XMPP extensions including multi-user conference chat (XEP-0045), file and image sharing (XEP-0047, XEP-0065), vCard based avatars (XEP-0153) and many others. »

Jabber client for Android.