PlanITpoker - PlanITpoker is a cool on-line planning poker app that helps Agile project teams estimate projects easily.
Confluence - Confluence is content collaboration software that changes how modern teams work
Firepoker - Agile Planning Poker powered by Firebase and AngularJS
MS SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint
Planning Poker - Open source implementation of planning poker game (collaborative online estimation/voting tool).
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.