Amazon Chime, Facebook Messenger, Pidgin, HexChat, Tox, Trillian, Messenger Lite, Bitmessage, Coccinella, Meebo, Empathy, Chatzy, Linkello, KakaoTalk, Tencent QQ, Miranda NG, XMPP, YakYak, Tor Messenger, Gajim, Messenger for Desktop, Miranda IM, Element X, Ripcord, iChat, WeeChat, Glowing Bear, irssi, Digsby, Psi+, Atomic IRC, Instantbird, Menu Tab Pro for Facebook, Brosix, Kopete, Isotoxin, HoloIRC, Beagle IM, CenterICQ, Stack.app, GYachI, Astro Messenger, MetroIRC, Jabiru, Kaiwa, Iwantim, Bistri, OctroTalk, Psyced, TokBox, FBMessenger, qutIM, Fast Food Stickers For iMessage, Kadu, Yaaic, Flamingo for Mac, deface, Kaidan, LiveProfile are some alternatives to Adium.