Notion is an all-in-one AI workspace for individuals and teams to write, organize, and manage projects in one connected place. It combines documents, wikis, tasks, and databases so people can centralize their work instead of jumping between separate tools. Day to day, users rely on Notion to capture notes, draft docs, build internal knowledge bases, run projects on kanban boards or timelines, and track work in flexible databases. Custom views, filters, relations, templates, and powerful search make it easy to adapt the workspace to personal workflows or complex team processes.