Start with a rules-based reading and explore possible reactions through synthetic profiles. Treat the output as hypotheses to improve your message — then verify them with customers and real tests.
Configure synthetic profiles with context, priorities and buying patterns to explore different perspectives.
Chat with an AI persona to surface possible doubts, objections and requests for proof.
Organise intent signals, objections and suggestions to guide the next market test.
Luxury, Gen Z, skeptic, price-sensitive, social commerce, high ticket, e-commerce, local.
Prepared demonstration of a sceptical persona reacting to a fictional online course ad.

⚠ Fictional ad created for demonstration only. This product does not exist and is not for sale.
Each agent is tuned to distinct buying patterns. Pick who you want to hear.

Decides on gut instinct and regrets it later.

Pays double just to avoid being like everyone else.

Compares everything and justifies every euro.

Demands proof before believing anything.

Smells marketing a mile off.

Only trusts recommendations from the neighbourhood.

Buys while scrolling and thinks about it later.

Has eight tabs open with your competitors.

Signs off on five-figure deals — if the ROI is obvious.
AI-generated portraits. The personas are fictional and do not reproduce the likeness of any real person. Any resemblance is purely coincidental.
Start with the 9 panel personas. When you need a specific niche, build your own.
Ready-made profiles with a photo, objections and a way of talking. Pick one and start the simulation.
Build personas for your niche with the Persona Studio criteria.
The free scanner, JEV and generative models do different jobs. We separate each stage so you can see where every output comes from and where uncertainty begins.
The free scanner looks for defined signals. The same text gets the same reading; it is not a sales forecast.
JEV returns typed choices for signals such as objection or temperature. It does not write recommendations or validate the market.
Personas and reports generate reaction hypotheses. They help decide what to test, not prove effectiveness.
Profiles are structured instructions applied to language models. They produce plausible responses within the defined scenario, but they are not a consumer sample and do not guarantee how a real person will react.
But AI doesn't really have emotions.
True. Personas do not feel emotions: they generate responses from the profile and context we provide. That is why we label the output as a simulation.
Does it replace real customers?
Never. It's a pre-filter. Test 10 ideas with the AI, pick the best 2, validate with humans.
How do I know it's credible?
We have not published a validation study that supports an accuracy claim. Treat objections as hypotheses and verify them with campaign metrics, interviews or A/B tests.
How is this different from a generic chat?
The product combines structured profiles, a deterministic scanner, typed classifications, operation-level costs and persistent history. The difference is the workflow and controls, not a claim of universal superiority.
Every number comes from the rules engine applied to the text shown. The difference reflects only the scanner’s internal score — it measures neither sales, conversions nor campaign performance.
Paste your ad into the free scanner and get a result in seconds, with no registration.
Open free scannerUse these examples to understand the criteria. Validate any commercial improvement using customer feedback, metrics and real A/B tests.
Without creating an account, you get the initial verdict, main reason and one practical improvement. Enter your email to open the detailed scorecard — with no automatic marketing subscription.
Verdict in under a second: publish, rewrite or don't publish.
Flags compliance patterns worth reviewing before you spend budget.
Tells you the single change that would most improve your ad.
Initial rules-based read · no account · no card
A verdict based on visible, repeatable rules.
The decisive reason, with the matching phrase when evidence exists.
Practical guidance to rewrite before market testing.
You receive these three elements without email. The detailed scorecard requires email; marketing is optional.
No lock-in. Cancel anytime.