Extensible Messaging and Presence Protocol

Extensible Messaging and Presence Protocol (XMPP) (formerly named Jabber^[1])

• Akeni Jabber Client (Cross-platform, proprietary (free for non-commercial use)) http://www.akeni.com
• BellSouth Messenger (Windows, proprietary) (free for BellSouth Internet Service Customers)
• Bombus (J2ME/MIDP2.0, free) http://bombus.jrudevels.org/ Naka-arkibo 2006-11-03 sa Wayback Machine.
• cabber (Cross-platform, GPL) http://cabber.sourceforge.net/ (text mode interface, outdated)
• Chatopus (PalmOS, proprietary) http://www.chatopus.com/
• Coccinella (Windows/Mac OS X/Linux/Unix, GPL) http://hem.fyristorg.com/matben/ Naka-arkibo 2006-12-05 sa Wayback Machine.
• Colibry IM (J2ME/MIDP, free) http://violonix.com/
• Exodus (Windows, GPL)
• Gabber (Linux/Unix, GNOME, GPL)
• Gajim (Cross-platform, GPL) http://www.gajim.org/
• GOIM (Cross-platform, GPL) http://goim.sphene.net/
• Gossip (Linux/Unix, GNOME, GPL) http://developer.imendio.com/wiki/Gossip Naka-arkibo 2006-07-15 sa Wayback Machine.
• Gush (Linux/Mac OS X/Windows, Creative Commons) http://2entwine.com/ Naka-arkibo 2006-05-19 sa Wayback Machine.
• Iruka (Cross-platform, GPL) http://www.nongnu.org/iruka/ (outdated)
• jabber.el (Emacs-Lisp, GPL) http://sourceforge.net/projects/emacs-jabber (Emacs interface)
• JabberFoX (Mac OS X, BSD license) http://jabberfox.sourceforge.net
• Jabberzilla (Cross-platform, MPL/GPL/LGPL) http://jabberzilla.jabberstudio.org/ Naka-arkibo 2008-05-09 sa Wayback Machine.
• Jabber Messenger (Windows, proprietary) http://www.jabber.com Naka-arkibo 2010-04-20 sa Wayback Machine.
• Jabber WindowGram Client (Mac OS X/Linux/Unix, GPL) http://jwgc.blathersource.org/ Naka-arkibo 2009-03-03 sa Wayback Machine. (text mode interface)
• JAJC (Windows, proprietary, but free for any use)
• JBother (Java, GPL) http://jbother.org/
• Jeti (Java, GPL) http://jeti.jabberstudio.org/ Naka-arkibo 2006-03-03 sa Wayback Machine.
• Jeti/2 (Java/eComStaton/OS/2, GPL) http://www.ehlertronic.de/jeti2.htm Naka-arkibo 2008-12-05 sa Wayback Machine.
• mcabber (Cross-platform, GPL) http://www.lilotux.net/~mikael/mcabber/ (text mode interface, forked from cabber)
• moJab (J2ME/MIDP, GPL) http://mojab.sf.net/
• Neos (Windows, proprietary) http://www.neosmt.com/^{[patay na link]}
• Nitro (Mac OS X, GPL) http://nitro.jabberstudio.org/ Naka-arkibo 2005-01-27 sa Wayback Machine.
• Pandion (Windows, proprietary) http://www.pandion.be/
• Psi (Cross-platform, GPL) http://psi.affinix.com/ Naka-arkibo 2005-10-01 sa Wayback Machine.
• sjabber (Cross-platform, GPL) http://www.pipetree.com/jabber/sjabber/ Naka-arkibo 2006-03-13 sa Wayback Machine. (text mode interface, outdated)
• TipicIM (Windows, proprietary) http://www.tipic.com/
• TipicME (J2ME-PersonalJava, proprietary) http://www.tipic.com/
• TipicWeb (JavaApplet, proprietary) http://www.tipic.com/
• Tkabber (Cross-platform, GPL) http://tkabber.jabber.ru/
• TSIM (Windows, proprietary) http://triplesoftware.nl/
• Whisper IM (Java, Creative Commons) https://whisperim.dev.java.net/ Naka-arkibo 2007-06-17 sa Wayback Machine.
• JWChat (JavaScript, GPL) http://jwchat.sourceforge.net/ Naka-arkibo 2005-10-28 sa Wayback Machine.
• Freetalk (Linux/Unix,GPL) http://savannah.nongnu.org/projects/freetalk/

• JabberAfrica (Africa) - http://www.jabberafrica.org/ Naka-arkibo 2005-10-25 sa Wayback Machine.
• Jabber.org.au (Australia) - http://www.jabber.org.au/ Naka-arkibo 2005-10-23 sa Wayback Machine.
• Jabber.cz (Czech Republic) - http://www.jabber.cz/
• JabberFR (Pransiya) - http://www.jabberfr.org/
• Amessage (Aleman/International) - http://web.amessage.info/ Naka-arkibo 2005-10-01 sa Wayback Machine.
• Jabber.or.id (Indonesia) - http://www.jabber.or.id/ Naka-arkibo 2005-12-11 sa Wayback Machine.
• Jabber.ro (Romania)- http://www.jabber.ro/ Naka-arkibo 2005-10-25 sa Wayback Machine.
• Jabber.ru (Russia) - http://www.jabber.ru/
• JabberES (Espanya) - http://www.jabberes.org/
• JabberPL (Poland) - http://www.jabberpl.org/ Naka-arkibo 2005-11-25 sa Wayback Machine.
• Jabber Norge (Norway) - http://www.jabber.no/ Naka-arkibo 2005-04-28 sa Wayback Machine.
• Jabber.dk (Denmark) - http://www.jabber.dk/

• Antepo OPN (Java, commercial) http://www.antepo.com/?products.opnserver
• chime (Java, GPL) http://www.codecobra.com/chime/ Naka-arkibo 2005-11-24 sa Wayback Machine. (doesn't have S2S support Naka-arkibo 2005-12-10 sa Wayback Machine. yet)
• ejabberd (Cross-platform, GPL) http://ejabberd.jabber.ru/ Naka-arkibo 2005-10-01 sa Wayback Machine.
• Jabber XCP (Linux/Solaris/Windows, commercial) http://www.jabber.com/ Naka-arkibo 2010-04-20 sa Wayback Machine.
• jabberd (Cross-platform, GPL) http://jabberd.jabberstudio.org Naka-arkibo 2005-10-13 sa Wayback Machine.
• jabberd2 (Cross-platform, GPL) http://jabberd.jabberstudio.org/2/ Naka-arkibo 2005-10-03 sa Wayback Machine.
• Jive Messenger (Java, GPL) http://www.jivesoftware.org Naka-arkibo 2007-03-07 sa Wayback Machine.
• Merak IM (Windows, commercial) http://www.icewarp.com/products/instant_messaging/ Naka-arkibo 2009-08-23 sa Wayback Machine.
• Tigase (Java, GPL) http://www.tigase.org/ Naka-arkibo 2014-09-23 sa Wayback Machine.
• TIMP.NET (Windows, commercial) http://www.tipic.com/
• xmppd.py (Cross-platform, GPL) http://sf.net/projects/xmpppy/

• XMPP Standards Foundation
• XMPP Extensions
• XMPP Software: Clients
• XMPP Software: Servers
• Public XMPP Services
• Jabber.org (Free XMPP server of the XSF