Quizzes for Pages - Quizzes for Pages is an application to create and share quizzes on your Facebook Page.
CloudVOTE - Interactive training management system for instructor-led group training with audience response, content management, offline sync, and LMS integration.
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.
Presentii - Imagine a tool that lets you capture audience interest in your presentation content as you present.
doopoll - Create live, instant, editable polls effortlessly
Pingo - Optimize images for the web quickly 🖼️⚡