Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Invision - Prototyping and collaboration for design teams
Clever - syncing between education applications for K-12 schools
Sketch - Professional digital design for Mac.
Claroline - Claroline is a collaborative eLearning and eWorking platform.