Kitson Honest Offer Checker: Find Every Risky Claim in Your Sales Copy, Then Get an Honest Rewrite (Opus 5.5)

Copy templates are full of countdowns, "only 2 left" and "guaranteed".

You worry about complaints, getting flagged by a platform, or losing a customer's trust. But nobody tells you where the line actually is, so the fake deadline stays up and the "last one" goes back in the window every morning.

Kitson Honest Offer Checker reads your own sales page, listing, ad, marketing email or text message, line by line:

• The app finds every flag on your computer, in code, each with its line number: fake deadlines and invented scarcity ("only 3 left"), pressure ("hurry", "don't miss out"), absolute claims ("works for everyone", "guaranteed", "risk-free"), superlatives without evidence ("world's best", "#1"), "clinically proven" and other health-style claims, testimonials without a disclosure, results without a "not typical" note, ratings without a review count, "was" prices, and fees without their amount. For emails and texts it also checks the subject line, the unsubscribe line, your postal address and the STOP wording.
• It lists every claim on the page (a number, a percentage, a price, a superlative, a result) and which ones have your evidence attached. Add your proof as one line per claim, and a backed claim takes no points.
• It gives an honesty score from 0 to 100 that you can trace point by point, plus a reading grade.
• Then Claude Opus 5.5 explains each flag in plain words, asks for the evidence behind each claim, and rewrites your copy so it still sells, honestly. Where it needs a fact only you know, such as your shipping cost or refund terms, it leaves a [blank] for you to fill in instead of guessing.

What makes it different

• The rewrite is checked again in code with the same rules: no pressure words, no deadline you did not give, every number in your copy or your evidence, and no testimonial, quote or rating you did not give. The app asks once for a reword, and a rewrite that still fails is marked "Do not use as written".
• It never writes testimonials or reviews, never invents a deadline, scarcity or a claim, and never sends or publishes anything.
• Email addresses, phone numbers, street addresses and long numbers are masked before anything is sent. Only your copy, the app's flags and your evidence lines go to Anthropic, and you can see exactly what will be sent first.
• The cost is shown before every run, and you set a limit. In our own test on a made-up sales page, one check cost about 12 cents on our own Anthropic account.
• Take it with you: a Word file (your copy marked up, every flag explained, the honest rewrite and the claim inventory), a CSV of every flag, and every table in Excel.

It is a check, not a legal review. The rules differ by country and by platform; if you need legal advice, ask a lawyer.

What you need

• Free Node.js 18+ (Windows, Mac or Linux).
• Your own Anthropic account and API key, with a little credit. A Claude chat subscription does not include API access.
• Your own sales copy in English (paste it or add a .txt file), or use the made-up samples in the zip to try it first.

You pay Anthropic directly for what you use, on top of the price of the app.

Watch Biz's review: https://youtu.be/_p7m-h_YdTc

Early release, made by Kitson Workshop. It checks the words you give it; it cannot see your product, your stock, your prices or your reviews, so a clean result means the wording passed the app's rules, not that every claim is true. You read the rewrite before you use it, you decide what goes out, and you follow the advertising, email and text-message rules where you sell. If we can't get the app running for you, email kit376351@gmail.com within 14 days for a refund of the app price. Kitson Workshop is not affiliated with or endorsed by Anthropic.