QuantumCat/Pricing
Pricing
Free today. Founder pricing, for good.
Every engine is included and nothing is gated. Your market data comes from your own broker API, so there’s no data mark-up — and when paid plans launch, everyone who joined before then keeps founder pricing.
Founder plan
Free every engine
Every engine, nothing gated. Keep founder pricing when paid plans launch.
- The full terminal — charts to one second, depth, risk-sized tickets
- Pulse, Options, Bots, Screener, Research, Replay, Radar
- JARVIS on your own ChatGPT plan — no per-token bill
- Zerodha, Dhan, Angel One and Groww
- macOS (Apple Silicon & Intel) and Windows, signed auto-updates
Paid plans
One plan.
A simple monthly subscription, priced for retail — and everyone who joins before it launches keeps founder pricing, for good.
- Your broker account and your data are never the product
- Market data comes from your own broker API — no data mark-up
- Cancel any time; your local archive stays yours
What you’ll need
Three things, most of which you already have.
A broker account
Zerodha, Dhan, Angel One or Groww. No new demat, no funds with us — your broker executes everything.
Your broker’s API
Kite Connect’s personal API is free; live data on Kite is ₹500/month from Zerodha. Dhan, Angel One and Groww publish their own API terms.
ChatGPT, if you want JARVIS
JARVIS runs on your own ChatGPT Plus or Pro plan. Without one, every other engine works exactly the same.
Pricing questions
Straight answers.
Is it really free?
Yes — every engine, nothing gated, on macOS and Windows. When paid plans launch you’ll choose one on your account page; nothing changes without you.
What does “founder pricing” mean?
Accounts created before paid plans launch keep the launch price they signed up under for as long as they stay subscribed, even if list prices rise.
Do you mark up market data?
No. Prices come from your own broker API under your own subscription with them. QuantumCat sells the terminal, not the data.
Is my broker account or data ever the product?
Your broker account remains yours and your saved trading records are stored locally. Broker requests, enabled cloud features and JARVIS use external services; relevant conversation and tool results are sent through your ChatGPT session. See the security page for the connection model.
Get QuantumCat · free · macOS & Windows
Get the terminal.
Nothing gated.
Tell us your platform and we’ll email your download right away. macOS (Apple Silicon and Intel) and Windows are live today.
No new demat. No funds with us. Your broker executes everything under your own credentials — QuantumCat is software you run, not a service that holds your money.