Each use case below names the one question the run answers and the one thing it does not. Reynard is a simulation, so the second half of that sentence matters as much as the first.
Where a price stops being accepted, and by which segment first.
Read the comparisonWhether the idea lands before you build it.
Read the comparisonWhich line a segment reacts to, and which one it reads past.
Read the comparisonWhich genre a cover direction signals, and which segments misread it.
Read the comparisonWhat a main image says about the product before anyone reads a word.
Read the comparisonWhat a name makes people expect, and what it gets confused with.
Read the comparisonWhether the offer is understood, and who people think the page is for.
Read the comparisonThe right-hand column is the honest half. A simulation is a fast second opinion, not evidence.
| Use case | Answers | Does not answer |
|---|---|---|
| Pricing test | Which segment stops accepting the price first, and why | An optimal price point or a willingness-to-pay curve |
| Concept test | Which segments understand the idea and which reject it | Whether people would actually buy it |
| Ad copy test | Which segments react to a line and which read past it | Click-through, conversion or cost per acquisition |
| Book cover test | Which genre and promise each cover direction signals | Sales, rank, or how it performs as a thumbnail |
| Product image test | What the image says the product is, and who it is for | Click-through or conversion on a marketplace |
| Name test | What the name makes people expect and what it is confused with | Trademark or domain availability |
| Landing page test | Whether the offer is understood and who it reads as being for | Conversion rate, layout or page performance |
Reynard is a simulation. It is not fieldwork, it carries no statistical significance, and it cannot replace talking to a customer. Treat it as a fast, structured second opinion that tells you where to look — not as evidence.
Every run returns the same shape of output, whichever market you point it at.
Pages written for the four audiences that pay for feedback on one creative decision at a time.
Read the comparisonAn agent opens your live product, clicks through it, and reports where a first-timer stops.
Read the comparisonNo accuracy figure has been published. This page says why, and what we intend to run in public instead.
Read the comparisonThe first check costs nothing and needs no account. Write the thing you are testing, pick the market, read the report.
Read the comparisonOne check costs nothing and needs no account. You see the format of the output before you decide whether it is worth paying for a full run.
Start the free check