A new price comparison service for UK online shoppers
London, UK • Launched 2025
SmartShop UK is a browser extension that helps UK consumers find better prices while shopping online. When users browse products on major retailers like Argos, Currys, John Lewis, or Amazon, our extension automatically checks if the same product is available cheaper elsewhere.
We believe shoppers deserve transparency and choice. By showing alternative retailers with lower prices in real-time, we help consumers make informed purchasing decisions while driving qualified traffic to merchant partners.
User browses products on any supported UK retailer's website
Our API instantly compares prices across participating retailers
If a better deal exists, user can click to visit that retailer
We earn commission only when users click through and complete purchases. This aligns our incentives with merchant success - we're motivated to send genuine, purchase-ready customers.
Users who see our comparisons are already in buying mode, actively shopping for specific products. They're highly qualified leads, not random visitors.
Shoppers save money, competitive retailers gain visibility, and everyone benefits from price transparency. We don't use deceptive practices or spam.
ASP.NET Core API hosted on Railway for reliable price lookups
Chrome/Edge extension with product detection on retailer pages
Product identification using industry-standard GTINs (barcodes)
Built-in support for Awin affiliate network tracking
We're starting with high-value product categories where consumers actively compare prices:
We're seeking to establish partnerships with UK retailers through the Awin affiliate network
For partnership inquiries or affiliate program applications:
partnerships@smartshopuk.com
Platform URL:
https://smartshopuk.com
API Documentation:
View Technical Docs