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.
Things I Love
A site for creating wish lists not associated with a particular store.
Gift Registry 21
Multi-store gift registry service for all occasions.
1-800Baby Gift.com
Register with 19 baby gift stores using one registry form.
WishFish
Create a list of gifts, which friends and family are able to reference.
Postwish.com
Create custom wishlists, find a friend's list, gift ideas, invitations, event reminders, calendar.
Swagbag
Universal free online gift registry.
PrezzyList
Users can create a wish list comprised of links to products at other websites, with descriptions, price ranges and categories for each item.
My Gift Lists Online
A place where you can create, manage, and share multiple custom gift lists online.
Draw Names
Draw Names is a free service for gift exchange or Secret Santa - like drawing names from a hat! Each member of a group can enter their wish list for gift ideas.