Every calculator is free, forever. The only thing that costs money is an optional, one-time $9.99 equity report.
100% Free — No Subscription
All 25+ calculators plus a free AI offer verdict. The only paid product is an optional $9.99 one-time equity report.
Get My Free AI Verdict →✓ 30-day money-back guarantee
Get a free, instant AI verdict on your startup offer — strengths, red flags, and a copy-paste counter-offer. Then decide if you want the full $9.99 report.
Get My Free AI Verdict →Free • Instant • No signup
| Feature | Free tools | Premium Report |
|---|---|---|
| All 25+ equity calculators | ||
| Real-time, in-browser math | ||
| Free AI offer verdict + script | ||
| 4 exit scenarios for your grant | ||
| Year-by-year vesting timeline | ||
| Exercise cost & underwater risk | ||
| Printable PDF to share | ||
| Price | Free, forever | $9.99 one-time |
| Subscription? | Never | Never |
Every calculator is free, forever — no account, no credit card, no email. There is no subscription and no trial. The only thing that costs money is the optional, one-time $9.99 Premium Equity Report.
A personalized PDF for your exact grant: 4 exit scenarios (downside, base, upside, moonshot), a year-by-year vesting timeline showing what you'd walk away from if you leave early, your exercise cost, and underwater risk. Generated from your numbers in about 60 seconds.
Yes. All calculations run client-side in your browser. We don't store your numbers, cap table, or inputs on our servers — nothing leaves your device unless you choose to share a result.
Our calculators use the same formulas venture capitalists and startup lawyers use. SAFE note calculations follow the Y Combinator SAFE framework exactly, and we validate our math against known examples and legal precedents.
It's backed by a 30-day money-back guarantee. If the Premium Equity Report doesn't help you understand or negotiate your offer, email us for a full refund — no questions asked.
The Premium Equity Report is backed by a 30-day money-back guarantee. If it doesn't help you understand or negotiate your equity, email us for a full refund — no questions asked. No subscription to cancel, because there's no subscription.