Simple Poll - The easiest way to create polls in Slack
productboard - Beautiful and powerful product management.
Typeform - Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!
ProdPad - ProdPad helps your team gather ideas, surface the best ones and turn them into product specs, and then put it all on a product roadmap.
Eureka Surveys - Survey over 1 million people within minutes
ProductPlan - Cloud-based product roadmap software solution