Stop rewriting your landing page. Start knowing what's wrong with it.
You've changed the headline three times. You still don't know if it's the copy, the proof, or the offer. Buyer Clone tells you exactly which buyer type stalls, where they stop reading, and what objection they're carrying — before you spend a single dollar on traffic. No budget for Wynter. No time for user panels. Just paste the URL.
The moment that brings you here.
You're rewriting blind
Three hero rewrites in and still no signal on which persona is confused. You're too close to your own product to see what a skeptical buyer reads into every word.
You can't afford to test slowly
Wynter costs $7K a year and takes 48 hours per study. User panels require recruitment. Posting in Slack communities gets you 3 conflicting opinions that aren't from your real buyer.
You need to fix the right thing first
The problem might be your pricing section, not your hero. It might be the proof, not the value prop. Without knowing which persona stalls at which section, every edit is a guess.
From URL to conversion brief in under 5 minutes.
The Cortex Engine deploys AI buyer personas against your live page, each simulating a different decision-maker's reading pattern, objections, and hesitations — so you get specific, actionable signal instead of vague feedback.
Paste your landing page URL
No snippet, no tracking code, no setup. Any publicly accessible URL works.
Select your buyer personas
Choose from economic buyer, technical evaluator, skeptical founder, or build custom personas matching your exact ICP.
Get your conversion brief in under 5 minutes
Each agent reads your page as your buyer would — evaluating messaging clarity, proof credibility, CTA hesitation, and attention drop-off.
Everything solo founders need to stop guessing.
Section-level friction map
Know exactly which part of your page loses which persona — hero, pricing, proof, or CTA.
Ranked fix list
Prioritised changes ordered by conversion impact. Fix the right thing first, not the loudest complaint.
Objection language
The exact doubt each buyer type carries when they stop reading — in language you can directly respond to on the page.
Delight signals
What's working. Sections where your message lands cleanly so you know what not to touch.
Buyer Clone vs. what you're using today.
feedback
Your next rewrite should be the last one.
Know exactly which buyer is stalling and why — before you change a word. Free to start, results in under 5 minutes.