Overview
Privacy-first smart shopping assistant - Detect fake reviews, compare prices, and shop smarter.
BuyWise is a free fake review detector for Amazon, Walmart, Target, Best Buy, and eBay. Spot fake reviews instantly and get an A-F trust grade on any product before you buy. HOW IT WORKS 1. Visit any product page on a supported site 2. See a trust grade badge (A-F) instantly 3. Open the side panel for a detailed breakdown FAKE REVIEW DETECTION BuyWise detects: • Fake and incentivized reviews • Unverified purchase clustering • Copy-paste and bot-generated reviews • Suspicious rating patterns • Seller manipulation signals PRICE COMPARISON Compare prices across all 5 retailers for the same product. PRIVACY-FIRST No account required. No browsing history collected. No ads or affiliate links. Offline mode available for fully local analysis. FREE TO USE • Unlimited trust grade badges on all retailers • 3 free deep analyses per day • No credit card, no trial — free forever Paid plans available for more daily analyses and advanced signals. SUPPORTED SITES Amazon (US, UK, CA, DE, FR, IT, ES, IN, AU), Walmart, Target, Best Buy, eBay. Stop trusting fake reviews. Install BuyWise today
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Details
- Version1.2.0
- UpdatedApril 20, 2026
- FeaturesOffers in-app purchases
- Size566KiB
- LanguagesEnglish
- DeveloperWebsite
Email
support@nexivio.io - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
BuyWise has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
BuyWise handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site