Dupely is an AI-powered shopping assistant that brings trust back to online marketplaces. While most shopping tools focus on finding coupons, Dupely tackles a more fundamental problem: helping consumers identify genuinely identical products sold by different sellers at different prices. Launched on Product Hunt in July 2026 with 298 upvotes, Dupely uses AI to match duplicate listings, flag fake discounts, and verify seller credibility across platforms like Amazon.
Core Features
- DupeScore technology that finds identical products listed at lower prices and scores the match quality from 0 to 100
- Trust This Price feature that analyzes 90 days of price history to identify fake markdowns and artificial discounts
- Seller credibility badges that show which merchants are genuinely trustworthy based on shipping history, return rates, and buyer feedback
- Cross-platform availability on iOS, Android, and Chrome browser extension for seamless shopping
- Favorites tracking with real-time price drop alerts for saved products
- Price-per-unit comparison to ensure you are comparing genuinely equivalent quantities across different listings
Use Cases
Dupely is designed for everyday online shoppers who want to avoid overpaying for products that are available cheaper from other sellers. It is especially useful on marketplaces like Amazon where multiple sellers often list identical items at varying prices. Bargain hunters, budget-conscious families, and anyone who has ever suspected a "sale" price was not really a deal will find value in Dupely's transparency tools.
Pricing
Dupely is completely free to use. The Chrome extension, iOS app, and Android app are all available at no cost. Dupely may earn a small commission when users click through to listings and make purchases, which keeps the service free for all users.
How to Access
Official website: Dupely
