Shopzilla, formerly BizRate.com, is the most powerful and easiest-to-use shopping search site on the Web.

Shopping.com Ltd. is a leading online comparison shopping service. The Company gathers product and merchant data from across the Internet, organizes and structures it into a comprehensive catalog, and presents the resulting information to consumers in a user-friendly interface.... more

Founded in 1996 and based in Los Angeles, BizRate.com (www.bizrate.com) is the leading comparison shopping site and e-commerce research firm on the Web. Consumers get the best deals at BizRate.com by comparing prices and store ratings, connecting millions of buyers to thousands of sellers... more

About TripAdvisor LLC: Tripadvisor.comÔ is the largest travel community in the world, with more than 5 million unbiased reviews and opinions, covering 220,000+ hotels and attractions. With more than 20 million unique monthly visitors worldwide (source: comScore Media Metrix, July 2006),... more

Ciao GmbH is one of the leading online comparison shopping and opinion portals in Europe, present in seven European countries (www.ciao.de, www.ciao.co.uk, www.ciao.fr, www.ciao.it, www.ciao.es, www.ciao-shopping.nl, www.ciao.se). Ciao offers users over 3.4 million products and 4.3... more

Yelp is a personal recommendation site that takes the power of word-of-mouth and amplifies it, allowing its members and readers find, review and talk about what's great -- and not so great -- in their neighborhood and beyond. The company was founded by Russel Simmons and Jeremy... more

Epinions was founded in May 1999 by executives from leading Internet companies including Yahoo!, Netscape, and Excite@Home.

Insider Pages, the Yellow Pages written by friends, is a local-search engine built around the concept that the best way to find a local business is through a personal recommendation. The Insider Pages community has written over 300,000 user-generated reviews of local businesses across the... more

Based in San Francisco, RateItAll (www.rateitall.com) helps other companies add consumer reviews to their Web sites. The RateItAll databases contain more than 300,000 opinions of real consumers across thousands of topics, including products, travel destinations, celebrities, and sports... more

Reliabilityweb.com www.reliabilityweb.com includes a network of maintenance and reliability web sites serving over 55,000 maintenance and reliability professionals from around the world. The site serves as a resource for Maintenance Managers, Reliability Engineers. Online tutorials,... more

Zootoo.com, which launched in October 2007, is a pet community website that offers a new way to help pets.

Viewpoints is a free site, so anybody can read and comment on your reviews. You can also add information to your personal Profile page, which visitors will also be able to see. Any personal information that you provide through our Registration form will be kept confidential. Please see... more