AI-powered trust grades A–F on every product page. Spot fake reviews, find better deals, and shop with confidence.
Works on Amazon US, UK, and Canada. No account required.
One click from the Chrome Web Store. No signup needed. Works instantly.
Browse products like you normally would. Vettr runs automatically in the background.
Every product gets a grade from A (trustworthy) to F (likely manipulated) based on 5 signals.
| Feature | Free | Pro |
|---|---|---|
| Trust grades (A–F) on every product | ✓ | ✓ |
| 5 trust signals breakdown | ✓ | ✓ |
| Daily product checks | 5 / day | Unlimited |
| AI-powered review analysis | — | ✓ |
| Review merge / hijack detector | — | ✓ |
| US-only review filter | — | ✓ |
| Better deal finder (Walmart, Target, Best Buy) | — | ✓ |
| Reddit + YouTube community cross-check | — | ✓ |
Vettr is a Chrome extension that analyzes Amazon product reviews and gives each product a trust grade from A to F. It checks for signs of fake, incentivized, AI-generated, and hijacked reviews so you can shop with confidence.
Vettr analyzes 5 signals: star rating distribution, verified purchase ratio, international review ratio, review volume relative to the product category, and seller trustworthiness. Pro users also get AI-powered analysis that detects coordinated campaigns, AI-generated text, and incentivized reviews.
Yes. Vettr only reads data from Amazon product pages you visit. It never accesses your browsing history, Amazon account, or personal information. Free users don't need an account at all. Read our privacy policy for full details.
Vettr uses Gemini AI to detect coordinated review campaigns, AI-generated reviews, and listing hijacks that simpler tools miss. It also finds better deals at other retailers and cross-checks products against Reddit and YouTube reviews. And it works without sending you to a separate website.
Open the Vettr side panel, click your avatar, and select "Manage subscription." This opens the Stripe billing portal where you can cancel anytime. No hoops, no retention tricks. You keep Pro access until the end of your billing period.