Description: Empathy is an open source instant messaging client that supports text, voice and video chat. It uses the Telepathy framework and integrates with the GNOME desktop environment. Empathy supports popular protocols like XMPP, IRC, Facebook Messenger, and more.
Type: software
Pricing: Free
Description: MongooseIM is an open source instant messaging and chat server. It is highly scalable and can handle millions of concurrent users. MongooseIM is built on Erlang/OTP for reliability and performance.
Type: software
Pricing: Open Source