Smuxi
Smuxi is a free and user-friendly IRC / Twitter / Facebook Chat / gTalk / XMPP client for Linux, Windows and Mac OS X
19 Alternatives To Smuxi
Adium
Adium is a free instant messaging application for Mac OS X that can connect to AIM, MSN, Jabber, Yahoo, and more.
HexChat
HexChat is a fork of XChat with bug fixes and new features.
ICQ
ICQ is one of the oldest instant messengers.
IRCCloud
IRCCloud is a modern IRC client that keeps you connected, with none of the baggage. Stay synced and notified wherever you are with our web and mobile apps.
KVIrc
KVIrc is a free portable IRC client based on the excellent Qt GUI toolkit.
Kiwi IRC
A hand-crafted IRC client that you can enjoy. Designed to be used easily and freely.
Kopete
Kopete is an instant messenger supporting AIM, ICQ, MSN, Yahoo, Jabber, IRC, Gadu-Gadu, Novell…
Pidgin
Pidgin is an easy to use and free chat client used by millions. Connect to AIM, MSN, Yahoo, and more chat networks all at once.
Polari
Polari is an Internet Relay Chat (IRC) client designed for …
Quassel IRC
Quassel IRC is a modern, cross-platform, distributed IRC client based on the Qt4 framework.
Shout
The self-hosted web IRC client
Slack
A messaging app for teams who see through the Earth!
Telegram
Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Trillian
Trillian is a decentralized and federated instant messaging platform that lets your whole company send private and group messages, keep tabs on what co-workers are doing, share files, and much more.
WeeChat
WeeChat is a fast, light and extensible chat client.
XChat for Linux
XChat is an IRC chat program for both Linux and Windows.
ZNC
znc is an IRC proxy. It runs as a daemon and connects to IRC server, then allows you to connect…
ZeroChat
An IRC-like chatroom hosted on ZeroNet, a distributed network.
irssi
Irssi is a terminal based IRC client for UNIX systems.