irssi AlternativesIRC Clients and other similar apps like irssi

irssi is described as 'Irssi is a terminal based IRC client for UNIX systems. It also supports SILC and ICB protocols via plugins' and is a popular IRC Client in the social & communications category. There are more than 50 alternatives to irssi for a variety of platforms, including Linux, Windows, Mac, Web-based and Self-Hosted apps. The best irssi alternative is SeaMonkey, which is both free and Open Source. Other great apps like irssi are HexChat, Adium, mIRC and WeeChat.

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irssi alternatives are mainly IRC Clients but may also be Instant Messengers or Web Browsers. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of irssi.

irssi

IRC Client
Free • Open Source

Irssi is a terminal based IRC client for UNIX systems. It also supports SILC and ICB protocols via plugins.

More about irssi

irssi alternatives page was last updated Jul 1, 2024

SeaMonkey
Web-browser, advanced e-mail, newsgroup and feed client, IRC chat, and HTML editing in one application. Itis built on the open source Mozilla Gecko engine, the same code which underlies Thunderbird and is the base for the Firefox browser.
244 SeaMonkey alternatives
License model
- Free • Open Source
Application types
- Web Browser
- Email Client
Platforms
- Mac
- Windows
- Linux
- BSD
- PortableApps.com
+3
Top SeaMonkey Features
1. Integrated Email Client
2. Built-in RSS reader
3. Add-ons
4. Customizable
5. Built-in Download Manager
6. Lightweight
7. WYSIWYG Support
8. Extensible by Plugins/Extensions
9. Portable
10. Privacy focused
11. Ad-free
12. Support for Firefox extensions
Show all NaN SeaMonkey features ▾
SeaMonkey VS irssi
Is SeaMonkey a good alternative to irssi?
- SeaMonkey is the most popular Windows, Mac & Linux alternative to irssi.
- SeaMonkey is the most popular Open Source & free alternative to irssi.
- SeaMonkey is Free and Open Sourceirssi is also Free and Open Source
- SeaMonkey is Lightweight and Privacy focusedirssi is not according to our users

HexChat
HexChat is an IRC client based on XChat for Linux , but unlike XChat it’s completely free for both Windows and Unix-like systems.
66 HexChat alternatives
License model
- Free • Open Source
Application types
- IRC Client
- Instant Messenger
Platforms
- Windows
- Linux
- BSD
- PortableApps.com
- MacPorts
- XQuartz
HexChat Features
Portable
IRC
Show all NaN HexChat features ▾
Discontinued
The version 2.16.2 is the final version of the software. The author announced that "The project has largely been unmaintained for years now and nobody else stepped up to do that work."

HexChat VS irssi
Is HexChat a good alternative to irssi?

Adium
Adium is a free and open source instant messaging application for Mac OS X, written using Mac OS Xs Cocoa API, released under the GNU GPL and developed by the Adium team. Based on the libpurple protocol library, Adium can connect you to any number of messaging accounts on any...
67 Adium alternatives
License model
- Free • Open Source
Application type
- Instant Messenger
Platforms
- Mac
Adium Features
1. Support for Themes
2. Support for Multiple protocols
3. Xmpp
4. Supports XMPP
5. Multiple languages
6. Tabbed interface
7. Messages
8. OTR
Show all NaN Adium features ▾
Discontinued
The last update is from March 2021.

Adium VS irssi
Is Adium a good alternative to irssi?

mIRC
mIRC is a popular Internet Relay Chat client used by millions of people, and thousands of organizations, to communicate, share, play and work with each other on IRC networks around the world. Serving the Internet community for over a decade, mIRC has evolved into a powerful...
62 mIRC alternatives
License model
- Paid • Proprietary
Application type
- IRC Client
Platforms
- Windows
mIRC Features
IRC
Colored Text
Show all NaN mIRC features ▾
mIRC VS irssi
Is mIRC a good alternative to irssi?
- mIRC is the most popular commercial alternative to irssi.
- mIRC is Paid and Proprietaryirssi is Free and Open Source

WeeChat
WeeChat is a free chat client, fast and light, designed for many operating systems. It is highly customizable and extensible with scripts.
54 WeeChat alternatives
License model
- Free • Open Source
Application types
- IRC Client
- Instant Messenger
Platforms
- Mac
- Linux
- BSD
- Haiku
- Xfce
Top WeeChat Features
1. Command line interface
2. Extensible by Plugins/Extensions
3. Lightweight
4. No Tracking
5. Ad-free
6. Support for Themes
7. No registration required
8. Decentralized
9. Support for @mentions
10. Privacy focused
11. Portable
12. Multiple Account support
Show all NaN WeeChat features ▾
WeeChat VS irssi
Is WeeChat a good alternative to irssi?

XChat for Linux
XChat is an IRC chat program for both Linux and Windows. It allows you to join multiple IRC channels (chat rooms) at the same time, talk publicly, private one-on-one conversations etc. Even file transfers are possible.
61 XChat for Linux alternatives
License model
- Free • Open Source
Application type
- IRC Client
Platforms
- Windows
- Linux
XChat for Linux Features
IRC
Show all NaN XChat for Linux features ▾
Discontinued
The program is no longer updated. Last version, 2.8.8, released in May 2010, can be still downloaded from the official website.

XChat for Linux VS irssi
Is XChat for Linux a good alternative to irssi?

Quassel IRC
Quassel IRC is a modern, cross-platform, distributed IRC client based on the Qt5 framework. Distributed means that one (or multiple) client(s) can attach to and detach from a central core that stays permanently online -- much like the popular combination of screen and a...
57 Quassel IRC alternatives
License model
- Free • Open Source
Application type
- IRC Client
Platforms
- Mac
- Windows
- Linux
Quassel IRC Features
QT Based
Standalone
IRC
Show all NaN Quassel IRC features ▾
Quassel IRC VS irssi
Is Quassel IRC a good alternative to irssi?

KVIrc
KVIrc is a free portable IRC client based on the excellent Qt GUI toolkit. KVirc is being written by Szymon Stefanek and the KVIrc Development Team with the contribution of many IRC addicted developers around the world.
54 KVIrc alternatives
License model
- Free • Open Source
Application type
- IRC Client
Platforms
- Mac
- Windows
- Linux
- BSD
- PortableApps.com
KVIrc Features
1. Logging
2. IRC
3. Avatar
4. Portable
5. KDE
6. Custom notifications
7. Themes
8. Support for IPv6
Show all NaN KVIrc features ▾
KVIrc VS irssi
Is KVIrc a good alternative to irssi?

Kiwi IRC
A hand-crafted IRC client that you can enjoy. Designed to be used easily and freely. More friendly than other webirc clients giving the general public an easy option to connect to any IRC network.
65 Kiwi IRC alternatives
License model
- Free • Open Source
Application type
- IRC Client
Platforms
- Online
- Self-Hosted
- Google Chrome
Kiwi IRC Features
Preconfigurable auto-connect
IRC
Show all NaN Kiwi IRC features ▾
Kiwi IRC VS irssi
Is Kiwi IRC a good alternative to irssi?
- Kiwi IRC is the most popular Web-based & Self-Hosted alternative to irssi.
- Kiwi IRC is Free and Open Sourceirssi is also Free and Open Source

Polari
Polari is an Internet Relay Chat (IRC) client designed for GNOME 3.
48 Polari alternatives
License model
- Free • Open Source
Application type
- IRC Client
Platforms
- Linux
- GNOME
- Flathub
Polari Features
No Tracking
Privacy focused
IRC
Security focused
Show all NaN Polari features ▾
+2
Polari VS irssi
Is Polari a good alternative to irssi?

AdiIRC
c#/csharp IRC CLient. AdiIRC stores all its settings in text files, this way you can grab the adiirc folder and put in on a usb device or external harddrive. Take all your settings and servers with you everywhere!
46 AdiIRC alternatives
License model
- Free • Proprietary
Platforms
- Windows
- Wine
AdiIRC Features
Portable
IRC
Show all NaN AdiIRC features ▾
+3
AdiIRC VS irssi
Is AdiIRC a good alternative to irssi?

Kaidan
Kaidan is a simple, user-friendly Jabber/XMPP client providing a modern user interface using Kirigami and QtQuick. The back-end of Kaidan is written in C++ using the QXmpp XMPP client library and Qt 5.
80 Kaidan alternatives
License model
- Free • Open Source
Application type
- Instant Messenger
Platforms
- Linux
- Android
- Ubuntu Touch
- Plasma Mobile
Kaidan Features
Xmpp
Integrated File Sharing
Voice messages
Show all NaN Kaidan features ▾
Kaidan VS irssi
Is Kaidan a good alternative to irssi?
- Kaidan is the most popular Android alternative to irssi.
- Kaidan is Free and Open Sourceirssi is also Free and Open Source