Cancel anytime · Nothing leaves your computer

The $5/month helper that cuts your AI bill in half.

If you, or someone on your team, uses Claude, ChatGPT, or another AI for work, BrainOfBrains is a quiet helper that watches that bill and trims it. Five dollars a month. Set it up once. Get a plain-English email each week.

$5/ month

Turn on the always-on helper. Cancel in one click, any time.

Start for $5/month

If it doesn't save you at least $50 in your first month, we refund the $5. You keep the report anyway.

✓ Runs on your computer ✓ No code leaves ✓ One-click cancel
Free option Have a technical person on your team?

Ask them to paste this one line into their AI assistant (Claude or similar). It runs a free scan and shows what your AI bill is wasting. No signup. No credit card.

> npx -y brainofbrains scan

The scan runs entirely on their computer. It never uploads your code or your chat history. The paid $5/month helper adds the always-on version that keeps watching after the scan.

How it works

No dashboard to learn. No settings to tune. Three things happen, and then you get a friendly email each week.

1
Step one
Click the $5 button
One-page checkout. We email you a short install note. If you get stuck, reply to the email and a human will walk you through it in under ten minutes.
2
Step two
The helper moves in
A small, quiet program runs on your computer and starts watching your AI bills. Nothing is uploaded. You won't see it — it just works in the background.
3
Step three
You get a weekly email
Plain English. "This week we saved you $X by doing Y." One short email. No charts, no jargon. You read it in 30 seconds.

The engine behind the $5 helper

Your team’s AI questions flow through three layers. Most never touch the expensive frontier models — and that’s where the bill cut comes from.

The three-tier AI compute pipeline 100 AI tasks flow through three layers: Data (80 tasks, free), Open-Source Compute (15 tasks, pennies), Frontier Models (5 tasks, expensive). Result: 92% less frontier spend. The 3-Tier AI Compute Pipeline Every task routes to the cheapest layer that can answer it. 100 AI tasks / day from your team TIER 1 · DATA What your tools already know Cached answers, indexed docs, past conversations. Free to re-use. 80of 100 taskscost: ~ $0 / task 20 tasks escalate TIER 2 · OPEN-SOURCE COMPUTE The grunt work, at near-zero cost Open-source local models clean, summarize, route. Pennies per task. 15of 100 taskscost: < $0.01 / task 5 truly hard problems TIER 3 · FRONTIER MODELS The last-mile brain — only the hardest calls Claude, GPT, Gemini. Only called when tiers 1 & 2 can’t answer cleanly. 5of 100 taskscost: $$$ / task Result: 95% of tasks never hit a frontier bill → about half your bill, gone

You don’t see any of this. The helper handles it. You just read a weekly email.

~50%
Typical bill cutmeasured in our own use
$5
Flat monthly priceno tiers, no upsell
1 click
Cancel anytimeyou keep the program

Questions people ask

If you're not sure, open any of these.

I'm not technical. Is this actually for me?
Yes — as long as someone on your team uses an AI tool like Claude or ChatGPT for work. After you pay the $5, we send a plain-English install note. If you get stuck, reply to the email and a real person will help you finish the install in under ten minutes, often on a short screen-share.
Is my data leaving my computer?
No. The helper runs entirely on your machine. It watches your AI bills locally. We don't upload your code, your chats, or your documents. Ever.
How do I cancel?
One click, in the link at the bottom of your receipt email. No phone call, no survey. The program keeps running on your computer, you just stop being charged.
What's the refund promise, exactly?
If BrainOfBrains doesn't save you at least $50 on your AI bill in your first month, email us and we refund the $5. We send you the detailed report anyway so you can see what we found.
Why only $5?
Because the cost to help one more person is tiny. The hard part (building the helper) is done. Five dollars a month from lots of people keeps the lights on and keeps improvements shipping. The price for your account stays locked for as long as you keep your subscription.
Does it work with Claude, ChatGPT, Gemini, all of them?
Yes. The helper watches any AI tool your computer is paying for, including Claude, ChatGPT, Gemini, and others. Most of the waste looks the same across all of them.

Ready to trim the bill?

Five dollars. Cancel any time. If we don't save you at least $50 in month one, we refund it.

Start for $5/month