Ferendum - Ferendum is one of the top-notch utilities that has been making it easy for you to create polls that can be shared with everyone with people to get views and suggestions with real-time support.
Outgrow - Enabling marketers boost conversion with interactive, beautiful & viral quizzes/calculators.
Fast Poll - Create instant, real-time polls for free
Quizzes for Pages - Quizzes for Pages is an application to create and share quizzes on your Facebook Page.
poll.ly - your perfect partner to gather ideas and opinions in real time
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.