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.
Merger Network
The business buyers pay a membership fee to get the contact details of the sellers.
MergerPlace
Business for sale listing exchange and related resources.
BusinessBroker.net
Searchable database of businesses for sale.
Ebizsurf Australia
Classifieds of businesses opportunities in Australia.
Sell-a-Biz.Com
Directory of businesses for sale and brokerages.
BSBX.com
Database of small and medium sized businesses.
Bizquest
Business for sale listings, franchises and related resources.
GlobalBX
Global directory of listings and resources.