Impraise - Impraise is a web and mobile app for 360 degree feedback and peer coaching
Simple Poll - The easiest way to create polls in Slack
Peakon - Take the guesswork out of managing a great team. Peakon is the simple, scientific, and strategic way to maximise your employee engagement, retention, and culture.
iPoll.app - Create instant polls and forms with in slack!
SelfStir - SelfStir offers 360-degree feedback system.
doopoll - Create live, instant, editable polls effortlessly