PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Allomani - Allomani is an E-Store with the shopping cart for online shopping websites, hosting & designing, Paid services, etc.
Clever - syncing between education applications for K-12 schools
OpenCart - A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.s
Claroline - Claroline is a collaborative eLearning and eWorking platform.
Selz - Seriously Simple Selling