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.
SoChat - Chat with everyone
Clever - syncing between education applications for K-12 schools
chitchat - Chat Room with Selfies and Pagers (yes, pagers!)
Claroline - Claroline is a collaborative eLearning and eWorking platform.
Ablo - Say hello to the world