Zeetings - Turn your presentations into interactive conversations
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.
Mentimeter - a web-based polling tool for workshops, conferences & events
Clever - syncing between education applications for K-12 schools
SlideLizard - Powerpoint plug-in for live audience interaction
Claroline - Claroline is a collaborative eLearning and eWorking platform.