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.
Daedalus Books
Specializing in bestsellers, classics, and overlooked gems at discounted prices.
Dark Carnival Books
General book store, with an emphasis on science fiction, mystery, art, and science.
Deliver Books
General book store.
Dakini Ltd.
Publisher of illustrated books, on a variety of topics.
Dedalus Books
Contemporary English language fiction, translated European fiction, European classics, and concept books.