• Active Buyer's Guide

• Amazon.com

• AskAnOwner.com

• Better Business Bureau
  "OUR MISSION is to promote and foster the highest ethical relationship between businesses and the public through voluntary self-regulation, consumer and business education, and service excellence."

• Compare.net

• consumerreview.com

• ConsumerSearch

• Consumer Reports
  
  
• Consumer World.org
  
  
• Consumers Digest Online
  "40 Years of objective evaluations, unbiased information, & expert recommendations."
  
  
• Epinions.com
  "Epinions.com offers unbiased advice on over 100,000 products and services to help you make better buying decisions."
  
  
• Gomez.com
  "Gomez helps you shop smarter and safer on the Web."

• The Rip Off Report
  Don't let them get away with it.^TM Make sure they make the Rip Off Report!
  
  
• Feedback Direct
  "The Future of Customer Service"

• Consumer Alert
  "The Free-Market Consumer Group"
  
  
• National Charities Information Bureau
  "Promoting Informed Giving Since 1918" - A private organization that "believes that donors are entitled to accurate information about the charitable organizations that seek their support. NCIB also believes that well-informed givers will ask questions and make judgments that will lead to an improved level of performance by charitable organizations."

• Market Solutions to Conflicts of Interest
  Professional victimologists see bad investors as victims of biased research. But they ignore the fact that smart investors have plenty of chances to avoid bad advice. - James Sheehan, February 5, 2002 [Mises]

• Anarchy in the American Amazon
  All said, Amazon.com is a sort of market anarchism community, where a voluntary association of buyers and sellers and like-minded writers and readers gather together to buy and sell, exchange information, develop contacts, and establish relationships.
  - Karen De Coster, July 15, 2002 [LewRockwell.com]