Plot Shift - Collaborative storytelling
Quizzes for Pages - Quizzes for Pages is an application to create and share quizzes on your Facebook Page.
Snap Originals - Snapchat turns to TV-like show programming
Outgrow - Enabling marketers boost conversion with interactive, beautiful & viral quizzes/calculators.
Sam - Sam is a travel companion in your pocket.
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.