eWebinar - Turn any video into an interactive, automated webinar
GitHub Polls - Polls for GitHub issues and readme
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.
Polls for WhatsApp - Create & share quick polls in your WhatsApp groups
TwentyThree Webinars - A webinar tool you can finally love
Twitter Polls - Polls embedded in tweets