What are Comparison Shopping Engines? Comparison shopping engines collect product information, including pricing, from participating retailers and then display that collective information on a single results page in response to a shopper's search query. In this way, shoppers can compare each retailer's price, shipping options, and service on a single page and choose the merchant that offers the best overall value.
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1. Google Shopping
2. Nextag
3. PriceGrabber
4. Shopping.com
5. Shopzilla
6. Become
7. Bing Shopping (Free)
8. Pronto
9. The Find (Free)
10. Amazon Product Ads
2. Nextag
3. PriceGrabber
4. Shopping.com
5. Shopzilla
6. Become
7. Bing Shopping (Free)
8. Pronto
9. The Find (Free)
10. Amazon Product Ads