Grammarly - Clear, effective, mistake-free writing everywhere you type.
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.
Expresso - The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer with an extensive knowledge of regular expressions.
Clever - syncing between education applications for K-12 schools
Writefull - Writefull provides you with the tools you need to improve the quality and consistency of your writing.
Claroline - Claroline is a collaborative eLearning and eWorking platform.