Teachable - Create and sell beautiful online courses with the platform used by the best online entrepreneurs to sell $100m+ to over 4 million students worldwide.
TeenUp - A learning platform designed for teens by teens
Clever - syncing between education applications for K-12 schools
Alcamy - Free, open self-learning platform. Learn & teach anything.
Claroline - Claroline is a collaborative eLearning and eWorking platform.
EduDo - EduDo is a video discussion platform