Photostash - Automatically save your pictures from Slack to Gdrive
Slack - A messaging app for teams who see through the Earth!
Heymarket for Slack - Text and Facebook messaging from Slack
Slack for Mac - A new, improved Slack desktop app for Mac
Slack It - A bookmarklet to share links in Slack with one click
Workplace by Facebook - Connect everyone in your company and turn ideas into action.