Mattermost


 * Category: Communication tools
 * Dutch: Mattermost (NL)

Introduction
Mattermost is an open source alternative for Workplace. See https://www.youtube.com/channel/UCNR05H72hi692y01bWaFXNA for more info.

Recent developments

 * CERN switches from Workplace to Mattermost and Discourse. See https://home.cern/news/news/computing/cern-ends-trial-facebook-workplace.