Simple Poll - The easiest way to create polls in Slack
Icebreaker from Range - Start your meeting with 200+ free team-building questions
iPoll.app - Create instant polls and forms with in slack!
Briq for Slack - Engage your team with easy daily recognition
doopoll - Create live, instant, editable polls effortlessly
Icebreakers by Kaapi - Fun team bonding check-ins over Slack