Best Amazon Review Checker Extensions & Tools (2026)

With Fakespot shut down in July 2025 and ReviewMeta increasingly unreliable, shoppers need new tools to detect fake Amazon reviews. We compared every available option in 2026.

FakeScan

Web App + Chrome Extension โ€ข Free (3/day) โ€ข Pro $7.99/mo

OUR PICK

PROS

โœ“ AI-powered trust score 0-100

โœ“ Analyzes star distribution patterns

โœ“ No login required for free tier

โœ“ Works on any Amazon product URL

โœ“ Fastest scanning โ€” results in seconds

CONS

โœ— Newer tool (launched 2026)

โœ— Pro needed for unlimited scans

Verdict: Best for quick, accurate scans with zero friction

ReviewMeta

Web App + Extension โ€ข Free

PROS

โœ“ Established since 2016

โœ“ Adjusted rating calculation

โœ“ Free with no limits

CONS

โœ— Server errors frequent (522 status)

โœ— Outdated detection algorithms

โœ— Can't detect AI-generated reviews

โœ— Slow analysis times

Verdict: Unreliable in 2026 โ€” frequent downtime

Fakespot (SHUT DOWN)

Was: Web App + Extension โ€ข Was Free

PROS

โœ“ Was the most popular tool

โœ“ Had browser extension for Chrome/Firefox

CONS

โœ— Shut down July 2025 by Mozilla

โœ— No longer available

โœ— Data no longer accessible

Verdict: Dead. Need alternatives now.

RateBud

Web App + Extension โ€ข Free

PROS

โœ“ Clean interface

โœ“ Works on multiple e-commerce sites

CONS

โœ— Questionable methodology

โœ— Reports of fake testimonials on own site

โœ— Limited transparency on how scores are calculated

Verdict: Use with caution โ€” trust signals unclear

What to Look For in a Review Checker

Detection Methodology

Does the tool explain how it calculates trust scores? Transparent tools that analyze star distribution patterns, review timing, and reviewer history are more reliable than black boxes.

AI Review Detection

Can it spot AI-generated reviews? Post-ChatGPT, this is essential. Older tools only caught bot-posted reviews, not AI-written ones.

Speed & Ease of Use

You shouldn't need to create an account or wait minutes for results. The best tools give instant analysis from a URL paste.

Update Frequency

Fake review tactics evolve constantly. Tools that haven't updated their algorithms since 2023 are effectively useless against modern fraud.

Free Tier Availability

A free tier lets you evaluate the tool before paying. Be wary of tools that require payment upfront with no free preview.

Try FakeScan โ€” Free, Instant, No Signup

Paste any Amazon URL โ†’ get a trust score in seconds. 3 free scans daily.

Scan Reviews Now โ†’