- Slack (SLACK) users can now integrate Microsoft's (NASDAQ:MSFT) Office 365 apps into its team collaboration service.
- Connecting Outlook Calendar lets Slack users respond to invites, join calls, and sync their status across apps. A new Outlook inbox add-in allows users to forward emails to Slack. Users can also preview full Office files in Slack and easily share and collaborate on OneDrive files.
- Microsoft's Teams product is a direct competitor of Slack.