Microsoft Teams, Microsoft’s business chat app that has been competing with Slack, Skype for Business, and Google Hangouts, has been a killer success so far.

With astounding growth, Teams has already surpassed Slack in terms of % of the market, and their current rate of growth has been incredible.  Although they aren’t the #1 yet (Skype for business still holds that title), their rate of growth is something that cannot be ignored.