The world’s most productive team chat

uKnowva Messenger combines the immediacy of real-time chat with an email threading model.
With uKnowva Messenger, you can catch up on important conversations while ignoring irrelevant ones.

Apps for every platform

uKnowva Messenger has modern apps for every major platform, powered by Electron and React Native.


Web

Desktop

Mobile

Open Source

uKnowva Messenger is 100% open source software, built by a vibrant community of hundreds of developers from all around the world. With 120,000 words of developer documentation, a high quality code base, and a welcoming community, it’s easy to extend or tweak uKnowva Messenger.

uKnowva Messenger has a significantly larger and more active development community than other modern open source group chat solutions like Mattermost, Rocket.Chat, and matrix.org.

Install uKnowva Messenger 2.0.4 or read the uKnowva Messenger 2.0 release announcement.


Trusted by thousands of teams

Experience uKnowva Messenger today!

Migrating from HipChat or Stride? Check out our Atlassian migration guide.