Organize Notes with AI
Build a second brain with AI to connect, retrieve, and make the most of your notes.
Mem
The AI note-taking tool that organizes itself.
Tana
The next-gen note-taking tool with AI and structure.
Gemini Notebook (NotebookLM)
Google’s AI‑powered research notebook built around your own data
Capacities
Object-centric AI note-taking tool
Heptabase
Visual note-taking and knowledge management tool.