Backchannel Chat - Backchannel Chat is best in class discussion tool that is intended for teachers to streamline their class activities.
Confluence - Confluence is content collaboration software that changes how modern teams work
NowComment - NowComment is a complete suite of collaboration tools, streamlining group discussion, annotation, and curation of texts, images, and videos.
MS SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint
Eduflow - Digital learning that actually teaches students something
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.