Dev tools to reliably understand text and automate conversations
An alternative Discord client with voice support made with C++ and GTK
A private messenger for iOS
The first messaging platform operating without user identifiers
Private messenger for Windows, Mac, and Linux
Tiny alternative Discord client with a smaller footprint and support
A New Kind of Instant Messaging
Miranda NG: Next Generation of Miranda IM
GTK4 Discord client in Go, attempt #4
Instant messaging platform
The very last word in instant messaging
Telegram messenger for Android
Video- & audio-conferencing app for Nextcloud
The extensible chat client
ADAMANT decentralized Messenger, progressive web application
The 2018cord installer
Twake is a secure open source collaboration platform
Full featured live chat, support & marketing platform
Discord Messaging Panel that allows you to message inside of a bot
Free and Open Source messaging and emailing app
A universal instant messaging (IM) program
Alternative electron-based Discord client with custom telemetry
You can message and share files inside your intranet without a server.
A Windows client for the Direct Connect networks
Psi+ Project — development branch of Psi XMPP client