FortressScore

Know if an Amazon listing is beatable before you wire a factory.

FortressScore reads the listing you're looking at, prices it against real Alibaba suppliers, and turns its critical reviews into the specs you should demand and the questions you should ask. One panel, on the Amazon page, in about thirty seconds.

Add to Chrome, free See how it works

Free: 5 Edge Reports a day, unlimited margin math and comps. No account needed.

Three things no other extension shows you

Margin calculators exist. Alibaba lookups exist. FortressScore is the layer that tells you what to do with them.

Landed margin against real comps

The product image is matched on Alibaba, the listings are scored for whether they're actually the same product, and the median price flows into a full landed-cost model: freight, duty, FBA fees, referral, PPC. Every number is editable.

Edge Report from critical reviews

Up to 100 critical reviews become weak spots and strong spots: each complaint turned into a concrete spec to demand, one question that separates a factory from a trading company, and what a third-party inspector should test.

Fortress score

A single 0 to 100 read on how hard the listing is to displace, from its review base, age, and whether its biggest complaint has ever been fixed. Attack the 30s. Skip the 80s.

How it works

Nothing to set up. Open a listing and press the green button.

Open any Amazon listingAn "Analyze in FortressScore" button appears under the title.
See your marginPrice, size and sales rank are filled in from the listing, matching suppliers are found on Alibaba, and your landed profit is calculated.
Get the Edge ReportThe listing's critical reviews become a list of fixes to demand from your factory. Copy any factory question with one click.
Save the ones worth chasingProducts, suppliers, quotes, sample status, notes. The list you actually come back to.

Pricing

The margin math and Alibaba comps are free without limit. The Edge Report costs us money per run, so it's metered.

Free

$0
  • Unlimited margin math and Alibaba comps
  • 5 Edge Reports a day
  • Saved products and suppliers
Add to Chrome

Pro

$15/month
  • 100 Edge Reports a day
  • Everything in Free
  • Cancel any time
Get Pro

Already have the extension? Upgrade from its settings and Pro turns on in that browser instantly.

Questions

Does it work for branded products?

It reads any listing, but the comps and the Edge Report are built for generic, private-label products. On a Dove or a Logitech listing you'll see the generic equivalents on Alibaba, which is often what you want, but you can't source the brand itself.

Where do the supplier prices come from?

From live Alibaba listings that match the product, the same results you'd see searching Alibaba yourself. Listings that aren't the same product type are filtered out, and the median price of the rest feeds the margin.

Is the FBA fee exact?

It's an estimate from Amazon's published size tiers. Override it with the number from Seller Central's revenue calculator; the whole table recomputes.

What data do you collect?

To build an Edge Report, the listing's title and review text go to our server and an AI model, and aren't stored. No account, no browsing history, no personal data. Full details in the privacy policy.

How do I cancel or get a refund?

Cancel any time from the extension's settings (Manage subscription); Pro stays on until the end of the month you paid for. If Pro isn't for you, email us within 7 days of your first payment for a full refund. Refund policy.

Who makes this?

FortressScore is made by AMUD AI LLC, a small software company in New Jersey. Support: [email protected].