Agenda - A date-focused note taking app for both planning and documenting your projects.

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.

Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.

Clever - syncing between education applications for K-12 schools

Left - A minimalist multi-platform text editor

Claroline - Claroline is a collaborative eLearning and eWorking platform.