- ActiveShopper - Comparison shopping site that that also offers its content through an Internet Explorer toolbar. The toolbar automatically scans, locates, and compares prices for items viewed on e-commerce sites.
- AimLower - Compares prices on computers, electronics, appliances, video games from many stores.
- Become - Search engine with a large index of material related to shopping, such as buying guides, reviews, articles, specifications, forums, merchants.
- Best Buy Finder: Software - A software program that simultaneously searches the top online comparison shopping sites for the lowest prices.
- Best Web Buys - Comparison shopping services for books, bikes, music and videos.
- CNET Shopper - Searches for the lowest prices on computers, software, office products and electronics.
- Compare Store Prices UK - Compare prices on thousands of products for UK delivery. Includes the most popular searches.
- Compare123.com - Compare prices on computers, digital cameras, home electronics, DVDs, and music.
- DVD Price Search - Compares DVD prices from multiple stores.
- eBuyingguides.com - Buying guides for over two hundred products, including links to rated shopping sites and articles on how to buy.
- Froogle - Product search engine which shows photographs of relevant products. Searches can be restricted by price, type of good, and retailer.
- mySimon - Comparison shopping site presenting product listings from stores, organized categorically.
- Nextag.com - Price, tax and shipping comparison guide. Product and seller reviews.
- PriceWatch - Searches for the lowest prices on computers, computer components, software and electronics.
- Shopping.com - Compare products, prices and stores.
- ShoppingAisles.com - Compare prices on music, DVDs, VHS, books, magazines and video games.
- ShoppingSpot - Shopping and consumer information portal that simplifies the search for shopping sites by category, product reviews, comparison shopping sites and coupons.
- Shopzilla - Shopping search offering price comparison, reviews and store ratings.
- Street Prices - PC component, PDA, and digital camera price index with graphs of prices over time. Includes e-mail alerts when an item drops below the price specified.
- Yahoo! Shopping - Includes product information, price comparisons and merchant reviews.
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