Shop Amazon with confidence
Shopping Trust Guard analyzes product pages directly in your browser — detecting fake reviews, tracking price history, and checking seller trust in one click.
Four ways STG protects you
Every product check runs four independent analyses — giving you a complete picture before you buy.
Price Check
See real price dynamics — is the current price actually a good deal, or has it been lower before?
Review Analysis
Detect fake reviews and suspicious rating patterns. Our algorithm flags reviews that don't look genuine.
Seller Trust
Check seller reputation, how long they've been selling, and whether they're a reseller or the original brand.
AI Review Analysis
Our AI reads the reviews for you and summarizes the key findings — fraud risk, anomalies, and red flags.
How it works
Three simple steps — no technical knowledge needed.
Install the extension
Add Shopping Trust Guard to Chrome from the Web Store. It works automatically when you browse Amazon.
Open any Amazon product
Navigate to any product page on Amazon. STG detects the product and is ready to analyze.
Click to analyze
Click the STG icon to run a full analysis — price history, review authenticity, seller trust, and AI summary.
Why shoppers choose STG
Shopping Trust Guard turns every product page into a clear safety rating.
Fake review detection
Our algorithm analyzes dozens of factors to identify suspicious reviews and rating manipulation.
Price history tracking
See how the product's price has changed over time — know if the current deal is actually a deal.
Seller verification
Check the seller's track record, how long they've been active, and whether they're a reseller.
Fraud risk assessment
Get a clear Trust Score from 0 to 100 that summarizes the overall safety of the product.
One-click analysis
Everything runs directly in your browser. No copying URLs, no separate apps — just click and see.
Privacy-first
Your browsing data stays yours. We don't track your activity or sell your information.
Simple, transparent pricing
Start free. Upgrade when you need more.
Frequently asked questions
Start shopping safer today
Join thousands of Amazon shoppers who use Shopping Trust Guard to avoid fake reviews, bad sellers, and overpriced products.
Add to Chrome — Free