Poll Everywhere

Poll Everywhere is a web, SMS, and Twitter polling service that allows users to submit votes or comments to a PowerPoint or Keynote slide.

Poll Everywhere is the world's largest real time web, SMS, and Twitter polling service that lets users submit votes or comments to a PowerPoint or Keynote slide. It is a modern alternative for expensive hardware audience response clickers. The first code commits were in 2007, then in 2008 Poll Everywhere was accepted into Y Combinator. Since then we've bootstrapped our way to becoming the world's largest real time polling platform.