BookWidgets - BookWidgets is an excellent application that let you create engaging exercises in minutes and easily share a varied variety of beautiful and fun activities with your classroom and others.
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Padlet - Visual boards for organizing anything.
Clever - syncing between education applications for K-12 schools
Socrative - Socrative helps teachers engage the class with educational activities to measure and visualize...
Claroline - Claroline is a collaborative eLearning and eWorking platform.