Tossup - An easier, faster way to make decisions with friends

Quizzes for Pages - Quizzes for Pages is an application to create and share quizzes on your Facebook Page.

Up^oter - Simple polls. The easy way to make decisions.

Outgrow - Enabling marketers boost conversion with interactive, beautiful & viral quizzes/calculators.

theMind - world’s anonymous “hive" mind – crowdsourcing opinions

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.