A second brain that's already thinking before you are.
tentus captures what you read, hear and write — then hands it back with every claim cited to your own material. No filing. No folders.
Seats open in order. Sharing moves you forward.
Access opens in small groups so every early user gets a real reply from a real person. The list is the only way in.
Get in line
One email. You get a position and a personal link — nothing else, because nothing else would be used yet.
Pass the link along
Send it to the person you know with too many notes and no system for them.
+1 place per confirmed signupYour seat opens
One email with your way in. Free while you evaluate.
It captures. It recalls. It arrives prepared.
Most tools stop at storage and ask you to be the librarian. tentus does the librarian's job so you can do yours.
Friction is the enemy.
Talk, paste, drag, clip. Gmail, Calendar, Drive and Slack feed in on their own.
- Voice memos transcribed and indexed
- No tags, no folders, no decisions at capture time
Answers from your own material.
Ask a question, get an answer with the sources it drew from — your notes, your calls, your history. Not the internet.
- Every claim cited
- Says it doesn't have something rather than guessing
It arrives prepared.
What you owe whom, what you're walking into, and the patterns it noticed across the week.
- Delivered before your first meeting
- Sharper the longer you use it
The short answers.
When do seats open?
In small batches. Your position decides your batch, and you get one email when it's your turn.
What does it cost?
Nothing while you evaluate. Pro is $12/month. Joining from this list makes it $10/month for your first 12 months, and $12 after that. Everything you put in is exportable whether you pay or not.
Where does my data go?
Into your own workspace, encrypted at rest. Lumi only reads what you've connected and never trains on your material. Disconnect a source and its content goes with it.
Does it replace my notes app?
It can. It doesn't have to — tentus is happy sitting alongside Notion or Obsidian and reading from them.