Bookmark It - Create awesome notes on YouTube videos
Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.
Notepin - Extremely simple note-taking + blogging ✍️
Wonder - Your personal research assistant
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
LearningSpaces for Teams - Focus, share and connect with your teams' knowledge