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Growth · August 28, 2026

PromiseProof

Every promise a company makes, quoted word for word

What it does

Paste any company's pricing page. PromiseProof pulls out every consequential promise — guarantees, performance figures, superlatives, breadth claims — quoted word for word, and flags which ones a careful buyer would want evidence for. It never calls a company dishonest. It says what was promised, in their words, before you're six months into a contract arguing about it. Free, no account, no email. Deterministic, not an LLM — if the wording isn't on the page, it isn't in your result.

Paste any company's page. We extract every consequential promise word for word and tell you which ones a careful buyer would want evidence for. Free, instant, no account.

Paste any company’s pricing or product page. We pull out every consequential promise — guarantees, performance figures, superlatives, breadth claims — word for word, and tell you which ones a careful buyer would want to see evidence for before paying. Free. No account, no email address. We read only the page you name, and only what its robots.txt allows. The promises on a sales page are the ones you will want to hold a vendor to later, and they are also the ones nobody writes down before signing. Six months on, the argument is about what was said, and the page has quietly changed. This does not tell you a company is dishonest, and it never will — that is a legal conclusion and we do not…from kema.knightbyrd.com

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