Simple, Honest Pricing
Try it free. Pay only if you want to keep testing ideas.
Free
$0forever
Perfect for testing the waters
- 1 full simulation (180 days)
- AI mentor with real data
- 5 decision points
- Basic final report
Most Popular
Pro
$9.99per month
For serious idea validators
- Unlimited simulations
- Advanced AI mentor mode
- Unlimited decision points
- Detailed analytics report
- Save & compare simulations
- Export results
Lifetime
$49.99one-time
Pay once, test forever
- Everything in Pro
- Lifetime access
- All future updates
- Priority support
30-day money-back guarantee. No questions asked.
Before you pay
- What counts as one simulation?
- One full run: five phases, from your idea to the Day 180 verdict. The free run is counted per browser, so a different device gets its own free run.
- Do I need an account?
- No. The free run needs nothing but a browser. If you upgrade, checkout creates the billing record for you.
- Where does my data live?
- Simulation state stays in your browser's local storage, so clearing site data deletes it. Prompts are sent to our AI provider to generate the mentor's replies — see the privacy policy for the full picture.
- Can I cancel?
- Yes. Pro is month to month; cancel in the billing portal and it stays active until the end of the period you already paid for.
- What if it turns out not to be useful?
- 30-day money-back guarantee, no questions asked. Email us with your receipt and the charge is refunded.
- Why is the free tier limited to one run?
- Every run costs real AI inference. One complete run is enough to judge whether this tool sharpens your thinking before you pay for more.