Microsoft Teams - Microsoft Teams provides the enterprise-level security, compliance and management features you expect from Office 365, including broad support for compliance standards, and eDiscovery and legal hold for channels, chats, and files.
Clever - syncing between education applications for K-12 schools
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Creativity 365 - Cross-device content creation suite
Claroline - Claroline is a collaborative eLearning and eWorking platform.