What is Dupely?
Dupely is a browser extension and mobile app that spots identical product listings on Amazon and other marketplaces and scores which one is worth buying. It also surfaces price drops, daily deals and promo codes before checkout. The Chrome extension is free, with iOS and Android versions available.
Key facts
- Pricing
- Free
- Free plan
- Yes
- Category
- E-commerce
- Website
- https://www.dupely.io/
- Listing updated
- Nov 11, 2026
Dupely FAQ
What is Dupely?
Dupely is a browser extension and mobile app that spots identical product listings on Amazon and other marketplaces and scores which one is worth buying. It also surfaces price drops, daily deals and promo codes before checkout. The Chrome extension is free, with iOS and Android versions available.
Is Dupely free?
Yes. Dupely lists a free plan. Pricing: Free.
What are alternatives to Dupely?
E-commerce alternatives to Dupely include Vue.ai, Dynamic Yield by Mastercard, Genstore, Octane AI, Whop and Kartiv.