Context that survives people.
When someone leaves, what they knew about your customers, your deals, and your decisions stays in the brain. The next person inherits it on day one.
Your sales rep explains the product. Again.
Your CS lead explains the customer. Again.
Your new hire asks who decided what, and why.
Every chat your team opens starts from zero.
Your AI remembers you. Now it can remember your company.
hippocampOS builds a shared brain from your team's email, meetings, docs, and decisions. Everyone invokes it inside Claude or ChatGPT and starts from full context. Nobody starts from zero.
7-day, 100% refund guarantee. Pay today. Full refund within 7 days.
Your company explains itself a hundred times a week.
Every new chat starts blank. Context lives in nobody's head in particular, so everyone rebuilds it, every day, one conversation at a time. You're paying for intelligence and spending it on introductions.
Everyone starts from the same place.
One shared memory means the whole team's AI knows the same company. Not eleven people maintaining eleven private versions of the truth.
You can see it working.
A simple view of who's invoking the brain and what it knows. You'll know it's earning its keep without asking anyone.
The same work. Hours become minutes.
A brain doesn't change what your team does. It removes the part where they explain everything first.
| Role | Without a brain | With a brain |
|---|---|---|
| Sales | 3 hours per dealResearch the account, dig through old threads, rebuild context before every call. | 5 minutesInvoke the brain. Every prior touchpoint, objection, and decision arrives at once. |
| Customer success | 2 hours per handoverHistory scattered across inboxes and docs. The customer's story gets lost on the way. | 1 minuteThe full relationship in one place. Handovers keep everything. |
| Marketing | 1 week per campaignBrief, draft, review, and re-explain the voice for every single asset. | Same dayThe brain knows the house style and the roadmap. Drafts start at version three. |
| Ops | Half a day of asking aroundAnswers live in people's heads. Getting one means interrupting someone. | 2 minutesAsk the brain first. It knows what was decided and where the evidence is. |
| Founder | 10 hours a weekYou are the context layer. Every question routes through you. | The brain answers firstThe company knows itself. You get your day back. |
Illustrative workflows. Your own baseline and targets are set in your setup session.
Up and running in one session.
Three words your team will learn, in the order they'll learn them.
Create
We set up your org and a brain for each function that needs one. Sales, delivery, the company itself.
Connect
Each person connects the sources they live in. Gmail, Notion, Granola, files. One click each.
Invoke
From then on, anyone on the team calls the brain by name inside Claude or ChatGPT, and the right context arrives.
Claude
Invoke our Sales brain. What changed on the Meridian deal since Tuesday?
Since Tuesday: their CFO joined the thread, procurement asked for a security summary, and Priya promised revised pricing by Friday. The security doc they need is the one you sent Coastline in June.
ChatGPT
Invoke our Sales brain. What changed on the Meridian deal since Tuesday?
Since Tuesday: their CFO joined the thread, procurement asked for a security summary, and Priya promised revised pricing by Friday. The security doc they need is the one you sent Coastline in June.
One price for the whole team.
Flat bands, not per-seat math. Add people freely. The brain gets better every time you do.
Corpus
$249/month
Or $2,490 a year. Two months free.
- Up to 10 people
- 5 shared brains, unlimited personal brains
- Admin controls and per-brain permissions
- One invoice for everyone
- Export everything, any time
Cerebrum
$599/month
Or $5,990 a year. Two months free.
- Up to 30 people
- 20 shared brains, unlimited personal brains
- Everything in Corpus
- A usage view for the owner
- Priority support
More than 30 people? Talk to us.
7-day, 100% refund guarantee.Pay today. Full refund within 7 days. Refund policy
We'll set your whole team up live.
Book a 90-minute session and bring up to 10 people. We create your brains, connect everyone's sources, and show each role how to use theirs. You leave with a working shared memory, not a login and a wish of luck.
3 months of Corpus included.
$500, credited toward your first year.
Book a setup session