Cost / License
- Free
- Open Source
Application types
Alerts
- Discontinued
Platforms
- Online
- Android
- F-Droid












Fully open source instant messaging server and clients. No proprietary components or non-free dependencies. Backend in pure Go (GPL 3.0), with a command-line administration tool in python + gRPC. Clients for Android, iPhone, and Web - ReactJS (all licensed under Apache 2.0).




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.

One app for all your messaging.
WhatsApp, Messenger, Telegram, Skype, Zoom, Google Hangouts, Gmail, Slack, Facebook, Facebook Pages, Instagram, Twitter, Outlook, SnapMap, WeChat, LinkedIn, HipChat, and ChatWork.




µTox is the lightweight client with minimal dependencies; it not only looks pretty, it runs fast! µTox is available for Windows, OS X, and Linux (Android support is experimental), with full support for chat, file transfers, audio/video calling, and desktop sharing...





TorChat is a peer to peer instant messenger with a completely decentralized design, built on top of Tor's location hidden services, giving you extremely strong anonymity while being very easy to use without the need to install or configure anything.

Enables free international video and voice calls, group chats for up to 50, in-app messaging without SMS plan, Spotify music sharing, and fun mini-games.




StockTwits is a real-time social network for investors and traders. Like us to follow the best stock market news.




Between is a beautiful space where you can share all your moments only with the one that matters. Create, share and remember all your moments with your special someone.





Firework is a program for converting websites and web applications into desktop applications. People use one set of web applications every day for work or play. Firework allows you not to lose such a set among browser tabs and keep it always at hand on the Taskbar or in the...




Streamup is the video chat community you’ll love. Broadcast with unlimited viewers or explore rooms streaming live right now.

Centralized chat platform with automatic login and privacy. Supports WhatsApp, Discord, Microsoft Teams, Telegram, and more using Tauri framework.



Business messenger with multi-channel features for sales, marketing, and support, connected on one platform. Calls, Online Chat, Email, Facebook Messenger and much more.




WorkChat streamlines collaboration for businesses. Connect seamlessly with team and clients, integrating WhatsApp, Skype, and Messenger to manage cross-channel messaging.




p2p.chat is a free video conferencing application using WebRTC for peer-to-peer communication. No login required. No tracking. Decentralized.

Antox is an Android client for Tox. It aims to bring the full multimedia support Tox offers to your device, although it's still currently in heavy development.



Traditionally, chat clients on the Mac have been anything but glamorous. Colloquy is an advanced IRC, SILC & ICB client which aims to fill this void. By adhering to Mac OS X interface conventions, Colloquy has the look and feel of a quality Mac application.








IRCCloud is an IRC client with a future. Stay connected, chat from anywhere, and never miss a message.



