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.

Drawasaurus - Drawasaurus is an online drawing & guessing game you can play with friends or strangers.

Clever - syncing between education applications for K-12 schools

skribbl - Word guessing based on drawing.

Claroline - Claroline is a collaborative eLearning and eWorking platform.

gartic.io - Draw, guess, and win!