Froogle:
Developed by Google, Inc. One of the most promising price comparison sites to date.
BizRate:
One of the largest price search sites. Over 30 million products listed.
Shopping.com:
Child of Dealtime and Epinions, now merged to provide you with three shopping search engines that feature your products separately, yet the same.
Yahoo Shopping:
Complete Yahoo Shopping data feed creation and maintenance solutions.
MSN Shopping:
Complete MSN Shopping data feed creation and maintenance solutions.
NexTag Shopping:
Complete NexTag data feed creation and maintenance solutions.
PriceGrabber Shopping:
Complete PriceGrabber data feed creation and maintenance solutions.
Shopping -> Publications -> Catalogs
Catalogs.com
Presents catalogs searchable by topic as well as catalog gift certificates.
Google: Catalog Search
Applies Googles search technology to catalogs.
ShopAtHome.com
Presents free and special offer catalogs and magazines for home delivery.
AllYourCatalogs.com
Makes a wide range of printed catalogs available for viewing online.
Cataloglink
Offers a wide range of catalogs to users in the US and worldwide. Search by type or by name.
Gifts-To-Give
Offers catalogs of various dollar values that allow the person getting the gift to select the gift they want.