Write what's on your mind.
Brain files it as tasks, appointments, notes and contacts, so there are no forms to fill in and nothing to set up.
Free to use, for ever. You only pay if you want more: more than 5.0 GB of storage, or more AI once your free allowance is spent. No card needed, and no password either: a link sent to your email logs you in.
Filed for you. When it cannot guess, it asks.
An example, written for this page.
You write
Lunch with Ana on Thursday at 2. She needs the proposal by Friday. Her new email is ana@example.com. She likes vegetarian places.
Brain files it, as the app shows it
- Lunch with Ana Thursday, 2:00 PM
- Send Ana the proposal Due Friday
- Ana New email added: ana@example.com
- Ana likes vegetarian places Note on Ana
Not what you meant? Undo puts it all back.
Later, you write
Move lunch to 3
Brain asks, because it cannot guess
- Lunch with Ana Thursday, 2:00 PM
- Lunch with Marta Monday, 1:30 PM
Made for one person or a small team.
Everything lives in a work group: a space that is only yours, or one you share by inviting people by email.
- The AI is included. No keys to bring and nothing to connect. It runs on your free allowance first and on your balance after, and you can see every charge. 5.0 GB of files are free for ever.
- Find it again. One search across everything, even with accents missing or a typo, and a calendar for what is coming.
- Yours to take away. Export your contacts as a vCard file and download every file of a workspace in one ZIP. Nothing is ever deleted because your balance ran out.
Start free, with some AI on us.
Brain is not a subscription and not a trial: it is free to use for ever. You start with about 380,000 words of AI, which do not renew every month. Add balance only if you want more AI or more than 5.0 GB of storage: it never expires, and what you have not used can be refunded within 14 days.