Textual

Textual is the world's most popular application for interacting with Internet Relay Chat (IRC) chatrooms on macOS.

Commercial $ $ $ Mac

21 Like

Konversation

Konversation is an IRC client which gives you speedy access to Freenode network's channels, where you will find support for most distributions.

Free Open Source Linux

24 Like

Mibbit

No Java, no flash. With Mibbit, chatting online is easy, just choose your nickname and press go! No sign-up is required and you can use it from wherever you are with...

Free Web

13 Like

Shout

What is it? Shout is a web IRC client that you host on your own server. What features does it have? * Multiple user support * Stays connected even when you close...

• Discontinued
  Shout's development has stopped early 2016 and replaced by its official community fork: http://alternativeto.net/software/the-lounge/ . See https://github.com/erming/shout

Free Open Source Web Self-Hosted

12 Like

Chatzilla

ChatZilla is a clean, easy to use and highly extensible Internet Relay Chat (IRC) client, built on the Mozilla platform, which provides all the usual features: multiple...

Free Open Source Mac Windows Linux SeaMonkey Firefox

19 Like

LimeChat

LimeChat is an IRC client for Windows, Mac OS X and iOS. Features Can connect to multiple servers in a window By key operation was rich, achieve a sense of...

Free Open Source Mac Windows iPhone iPad

15 Like

Qwebirc

qwebirc is a web based AJAX IRC client.

Free Open Source Windows Linux BSD Self-Hosted

7 Like

HydraIRC

HydraIRC is an open-source IRC client with an attractive and easy to use interface. It supports DCC Chat and File transfers, Connecting to multiple servers, Dockable...

• Discontinued
  Not maintained since 2008

Free Open Source Windows

9 Like

XChat for Windows

XChat is an IRC chat program for both Linux (Open Source) and Windows (Shareware, 30-day trial). It allows you to join multiple IRC channels (chat rooms) at the same...

• Discontinued
  The program is no longer updated. Last version, 2.8.9, released in May 2010, can be still bought from the official website.

Commercial Windows

3 Like

Mobile Node

Chat, date, find taxis, manage projects and tasks and more all in one app. Mobile Node is a feature rich app that lets users to communicate securely, and since no...

• Discontinued
  The official website is no longer available. Last version, 3.001.005, released in February 2017, can be still downloaded from the Google Play Store.

Free Android

2 Like