In seconds, see why buyers pick your competitor — not you.
Paste one ASIN. SynthX AI auto-pulls your real competitors, runs a full synthetic buyer panel, and hands back a scored teardown and a ready-to-publish listing — in seconds, with zero setup.
Audit it. Test it. Track it.
Diagnose why a listing is losing, prove the better version before you publish, and watch it hold up as competitors move.
Audit
Why you're losing the clickPaste one ASIN. A category-true buyer panel scores your listing against your real rivals and pinpoints the gaps costing you the sale.
Losing on size clarity & trust badges.
Test
A/B before you publishPit two versions head-to-head and see which one wins the click — so you ship the winner instead of guessing.
A leads on a clearer size story.
Track
Monitoring on autopilotRe-audit every listing on autopilot and get alerted the moment it matters — your Win Probability shifts, or a rival drops their price, rewrites their listing, or launches a new coupon or offer.
Sample figures shown. Every number comes from the listing you paste.
We auto-pull your real competitors
Hero image, price, rating & review count — pulled from Amazon automatically. No manual uploads, no survey building.
Your odds of winning the click vs. the #1 ranked competitor.
Scored by a category-true panel of AI consumer personas evaluating 12 category-specific buyer psychology signals.
Consumer Sentiment Heatmap
| Buyer signal | You | Comp A | Comp B |
|---|---|---|---|
| Perceived Quality | 45 | 92 | 60 |
| Size / Fit Clarity | 30 | 85 | 40 |
| Value for Money | 88 | 65 | 70 |
| Brand Trust | 50 | 90 | 55 |
Visual gaps the panel flagged
- Competitor A includes a dimension infographic that prevents size anxiety — your listing has none.
- Competitor B uses a human face in image 3, lifting agent trust scores by 15%.
Recommended fixes
- Replace image 3 with a lifestyle shot showing the product in use.
- Add a '1-Year Warranty' badge to the hero image.
Sample output. Your reports carry your agency's logo and colors.
…then a weekly tracking pulse in their inbox
This week's movers
- Competitor B dropped price -8% to $23.99
- Competitor A added a Subscribe & Save coupon
- Your listing health climbed 68 → 78
Sample tracking snapshot. Open the live tracking demo →
We don't just flag fixes — we hand you the full listing
Every audit returns a complete, ready-to-publish rewrite across every attribute. Your client can go live in minutes, not weeks.
Title
Bullets
Attributes
Image plan
Trust & certs
Sustainability
Illustrative rewrite. Every audit generates copy specific to the listing you paste.
Built for the decisions that cost you money
From winning the pitch to rescuing a listing that won't convert — see how agencies and brands put a category-true buyer panel to work.
The problem
Listings are graded on gut feel. Tools like PickFu need manual uploads, survey building and real money per poll — so agencies pitch “optimizations” they can't prove.
The fix
SynthX AI is a prescriptive, evaluative engine with zero setup. Paste an ASIN and it simulates how real category buyers judge your listing against rivals — turning “trust me” into a scored, evidence-backed teardown.
The only tool built to tell you why your listing is losing
Other tools check ifyour listing is complete. SynthX AI benchmarks it against the competitors you're losing to right now — and tells you exactly what to fix.
Helium 10 and Jungle Scout size the market. PickFu polls a room of strangers. SynthX AI tells you why the buyer picked them — not you.
And we don't stop at the audit. SynthX AI keeps watching the listing every week — Win Probability, listing health, price, rating & reviews, BSR rank, and competitor badges & offers — then pings you the moment something moves.
From ASIN to client-ready in three steps
Paste an ASIN
Drop in any Amazon product link or ASIN — yours or a prospect's.
Run the panel
We auto-fetch competitors and simulate a category-true buyer panel in seconds.
Ship the rewrite
Get a scored teardown plus a ready-to-publish listing you can go live with today.
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Stop guessing. Start proving.
Start free with 3 real audits — no card required. Or see a full sample report and book a walkthrough.