Kriterio

Catch the catch in any Amazon listing

A listing says “brand new”, and three screens down the seller note says refurbished. Kriterio reads the whole page and gives you Buy, Wait or Skip, with the line it found.

Add to Chrome, it's free

How it works

  1. Add Kriterio to Chrome and pick the Buyer preset.
  2. Set your limits: price at most $200, delivery within 7 days, at least 1 year of warranty, at least 30 days to return. Change any of them.
  3. Open a product page and click the Kriterio icon, or press Alt+Shift+D.
  4. Get Buy, Wait or Skip with the reason. If a fact is missing, such as the return window, it asks you instead of guessing.

What it checks

  • In code, every time: price, delivery time, warranty and return window. Over your limit is always Skip.
  • By the AI, quoting the page: whether the listing says plainly what you get, with no hidden catch such as a used or refurbished item sold as new, or a missing part.
  • Where: any product page. Buyer rules are picked automatically on Amazon, eBay, Walmart, Best Buy, Target, Etsy, AliExpress, Newegg, Daraz, Temu and Flipkart.

Questions

Does it buy anything or add to my cart?

No. It never clicks, buys or changes anything on the page.

What if the price is in another currency?

Your limit is in US dollars unless you pick another currency. A price in a different currency shows amber instead of being compared.

What does it cost?

Free covers all presets with your own limits and 25 checks a week. Pro ($12/month) adds Compare (rank your open tabs, best first) and 100 checks a day.

Kriterio is not affiliated with the sites named on this page.

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11 seconds, recorded from the real extension on a demo page.