Reality Check Mystery Shopper
Shopper evaluations. Apply online.
http://www.rcmysteryshopper.com/

Shadow Shopper
ShadowShopper.com - Delivering real jobs that pay you to eat and shop.
http://www.shadowshopper.com/

Mystery Shopper, USA
Sign up to be a shopper or inquire about using this business's services.
http://www.bmiltd.com/

Extreme Secret Shopper
Mystery Shopping Business Expert Reveals Her Secrets to Become an Extreme Secret Shopper!
http://www.extremesecretshopper.com/

Shoppers, Inc.
Mystery shopper services to bank, restaurant and retail industries. Employee incentive plans and surveys. Online application and shopper resource.
http://www.shoppercomments.com/

JBC Shopper
affordable online shopping service
http://www.jbcshopper.com

Shopper Anonymous
Shopper Anonymous is one of Australia's leading mystery shopping organizations. With an active field-force visiting over 400 retail outlets throughout Australia and New Zealand each month, Shopper Anonymous is pre-eminent not only as a provider of detailed, actionable reports, but also as a full-service partner to retailers wanting to improve their service experience - and thereby increase their profits.
http://www.shopperanonymous.com

My TV Shopper
Offers design, multimedia, and consulting services.
http://www.mytvshopper.com/

MoneyFromShopping.com
Offers information on becoming a mystery shopper. Includes FAQ and testimonials.
http://www.moneyfromshopping.com

AboutFace
AboutFace (formerly The Secret Shopper Company) is a top tier provider of Mystery Shopper programs & Secret Shopping services. As the most award winning Mystery Shopping company in the Secret Shopper industry's history, we have a lot to offer our clients. With uncompromising standards, inventive methods and emphasis on quality, AboutFace looks back on the past with pride of accomplishment and forward to the future with eagerness and optimism.
http://www.aboutfacecorp.com/