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.
Tortlex2
Retailer organizing products by series name, including Afro Ken, Digimon, Final Fantasy, Sanrio, and Tare Panda.
TokyoCentral
Doujinshi, manga, art books, trading cards, figures, models, clocks, music and a variety of Gundam, Pokemon and Hello Kitty goods.
Twin Moons
Offers toys, DVDs, wall scrolls, and accessories, sorted by series title.