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!
Outgrow - Enabling marketers boost conversion with interactive, beautiful & viral quizzes/calculators.
SurveyCount - Make and distribute surveys
Quizzes for Pages - Quizzes for Pages is an application to create and share quizzes on your Facebook Page.
Crowdoscope - A research tool for real-time collective intelligence.
Poll Everywhere - Audience response system that uses mobile phones, twitter, and the web. Responses are displayed in real-time on gorgeous charts in PowerPoint, Keynote, or web browser.