Teachable was founded by Ankur Nagpal and Conrad Wadowski in 2013. It was formerly known as Fedora, later on the name was changed to Teachable. The platform uses the slogan "Everything is teachable!" as its motto and so they offer online courses almost on any topic. Teachable allows instructors to quickly create online courses with simple but powerful tools. Courses are supported with quizes, student-instructor discussions and various surveys.