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 -> Auctions
Arts and Crafts | Boats | Charity | Computers | Dutch | E-mail | Home and Garden | Jewelry | Specialty | Sports
Romahawk
Includes jewelry, music, collectibles, video games and personal care.
uBid
On-line auction house.
AuctioNet.com
Computers, electronics, and household items.