The best free Amazon review checkers in 2026 are SureVett, RateBud and Null Fake: each grades a product from its reviews in seconds, with no signup. For sellers, FeedbackFive and BQool send review alerts, and TraceFuse handles removal of fake reviews that break Amazon policy. Fakespot and ReviewMeta are no longer available.
Updated: September 24, 2026 · By Natalie, Marketing Lead at Reputon
Selling on Amazon and Shopify? Real Amazon reviews are proof buyers trust. Amazon Reviews by Reputon shows your Amazon product reviews and seller feedback on your Shopify store and keeps them in sync. Rated 4.9 from 220+ merchant reviews on the Shopify App Store.
Disclosure: Reputon develops this Shopify app. We have no ties to any review checker in this article.
What happened to Fakespot and ReviewMeta
Fakespot, the most popular checker, was shut down by Mozilla: its website, extensions and apps stopped working on July 1, 2025, and the Review Checker built into Firefox closed on June 10, 2025 (Mozilla). ReviewMeta has been offline since early 2026 with no official statement about a return. The tools below are active replacements checked in September 2026.
Fake reviews are still a large problem. Capital One Shopping estimates that fake reviews cost online shoppers worldwide $770 billion in 2025 (Capital One Shopping, updated September 2026). Amazon says it blocked hundreds of millions of suspected fake reviews in 2025, and its legal actions shut down more than 100 websites that facilitated fake reviews and scams (Amazon, April 2026).
Amazon review checkers compared
| Tool | For | Price | Works on |
|---|---|---|---|
| SureVett | Shoppers | Free | Chrome, Brave, Edge, Android app |
| RateBud | Shoppers | Free | Web, Chrome, Firefox |
| Null Fake | Shoppers | Free | Web, Chrome, Firefox |
| Savinoo | Shoppers | Free | Chrome, Edge |
| FakeFind | Shoppers | Free | Web, Chrome |
| Helium 10 | Sellers | From $99/mo billed yearly ($129 monthly) | Web app |
| FeedbackFive | Sellers | From $34/mo, priced by order volume | Web app |
| BQool | Sellers | From $9/mo (500 emails) | Web app |
| TraceFuse | Sellers | $250 per review successfully removed | Done for you service |
| FeedCheck | Sellers | Custom quote by products and channels | Web app |
| AMZFinder | Sellers | From $19/mo | Web app |
Methodology: we checked each tool's official website in September 2026 for price, supported platforms and marketplaces, and what the result looks like. Tools are listed by coverage (browsers and marketplaces) for shoppers and by focus on reviews for sellers. No tool paid to be included. Prices change, so confirm on the tool's site.
Best free fake review checkers for shoppers
All five are free and need no account. They read the public reviews on an Amazon product page and estimate how many look fake.
1. SureVett
Browser extension that grades Amazon products from A to F using five signals: rating distribution, review velocity, review count, seller trust, and brand and product.
- Price: Free, no ads, sign-in optional
- Works on: Chrome, Brave, Edge, Android app
- Marketplaces: 17 Amazon marketplaces
- Best for: Shoppers who want a grade right on the product page, including on Android.
- Keep in mind: No Firefox or Safari version.
2. RateBud
Paste an Amazon link or use the extension to get a 0 to 100 Trust Score plus an A to F grade. It checks verified purchase ratios, rating anomalies, reviewer behavior, wording and review timing, and flags likely AI-written reviews.
- Price: Free, no signup
- Works on: Web, Chrome, Firefox
- Marketplaces: 20+ Amazon domains
- Best for: Firefox users and anyone who wants a web checker without installing anything.
- Keep in mind: The score is an estimate from public data; read the flagged reviews yourself.
3. Null Fake
Machine learning checker that gives an A to F grade, a trust score and an adjusted rating. Grade U means there is not enough data to judge.
- Price: Free, no signup, no daily limits
- Works on: Web, Chrome, Firefox
- Marketplaces: 14+ Amazon countries
- Best for: A Fakespot style letter grade with an adjusted star rating.
- Keep in mind: Newer products with few reviews often get Grade U.
4. Savinoo
Chrome extension that filters out reviews its model considers unnatural and shows a 0 to 100 trust score with an adjusted rating and rating spike timeline.
- Price: Free, no signup
- Works on: Chrome, Edge
- Marketplaces: 16 Amazon stores
- Best for: Seeing when suspicious ratings arrived, not only a single score.
- Keep in mind: Desktop only.
5. FakeFind
Paste a product link to get a 1 to 10 Trust Score, an Adjusted Rating after suspicious reviews are removed, and a short written summary of what looks wrong.
- Price: Free, no signup
- Works on: Web, Chrome
- Marketplaces: Amazon US
- Best for: A plain-English explanation instead of just a grade.
- Keep in mind: Focused on Amazon.com; other marketplaces are not covered.
How to spot fake Amazon reviews without a tool
A checker gives a fast signal, but these checks take two minutes and catch most manipulation:
- Look at the rating shape. Real products usually have many 5 star reviews and a tail of 4, 3 and 1 star ones. Almost only 5 stars and 1 stars is a warning sign.
- Read the 3 star reviews first. They are the least likely to be bought and usually describe real trade-offs.
- Sort by most recent. A burst of 5 star reviews in a few days, or recent reviews much worse than old ones, suggests manipulation or a changed product.
- Check the reviewer profile. Accounts with one review, or many 5 star reviews for unrelated products on the same day, are suspicious.
- Watch for generic or AI-sounding text. Polished praise with no details about size, use or problems is typical of fake and AI-written reviews.
- Check that reviews match the product. Reviews about a different item or variant can mean the listing borrowed reviews from another product (review hijacking).
- Do not rely on Verified Purchase alone. It means the item was bought on Amazon, not that the review is honest.
Best Amazon review monitoring tools for sellers
Sellers need a different kind of tool: one that watches their own listings, alerts them to new negative or suspicious reviews, and helps request reviews within Amazon's rules.
1. Helium 10
All in one Amazon seller suite. For reviews it offers automated review requests, listing review insights and an Amazon fraud detector (200 products on the Diamond plan).
- Price: From $99/mo billed yearly ($129 monthly); limited free plan
- Best for: Sellers who also need keyword research, listing and ads tools.
- Keep in mind: Review monitoring is one small part of a large, more expensive suite.
2. FeedbackFive
Review and seller feedback alerts, automated review requests, email analytics and listing change alerts across 17 Amazon marketplaces.
- Price: From $34/mo, priced by order volume; free trial
- Best for: Sellers who want alerts and review requests in one focused tool.
- Keep in mind: Amazon only.
3. BQool
Feedback software with automated review requests, negative feedback alerts, positive feedback tracking and performance reports.
- Price: From $9/mo (500 emails); 30 day free trial, no card
- Best for: Small sellers on a budget.
- Keep in mind: Priced by email volume; extra EU marketplaces cost $10 each.
4. TraceFuse
Service that finds reviews breaking Amazon policy on your listings (spam, paid, competitor attacks, off topic) and files removal cases through official Amazon channels.
- Price: $250 per review successfully removed; nothing if not removed
- Best for: Brands hit by a wave of fake negative reviews.
- Keep in mind: Average removal rate is about 25%, by TraceFuse's own figures.
5. FeedCheck
Review monitoring for brands selling on several retailers: daily aggregation, unlimited alerts, sentiment analysis, competitor tracking and fake review pattern detection.
- Price: Custom quote by products and channels; 7 day free trial
- Best for: Brands selling on Amazon plus Walmart, Target or Best Buy.
- Keep in mind: No public prices.
6. AMZFinder
Automated review request emails, negative review alerts, rating trend tracking and VAT invoice generation.
- Price: From $19/mo; free trial
- Best for: European sellers who also need VAT invoices.
- Keep in mind: Pricing from a third party review (Nova, 2026); check the current plans on the site.
Turn your Amazon reviews into sales on your own store
If you also sell on Shopify, the reviews you earned on Amazon can build trust with new visitors there. Amazon Reviews by Reputon imports product reviews by ASIN and your seller feedback, shows them in carousel, grid, slider or badge layouts with an AI summary, and updates automatically. Plans start at $5.99/mo with a 7 day free trial. See it on the Shopify App Store.