Never heard of either one of them. In general if they are suggesting you pay for their services, move on. Way too many of these clowns promise you they can connect you with a lot of work and what they are doing is sending you a list of companies that do shops. Net effect? You still need to sign up. There is a free list of companies here (see the first post in the 'Mystery Shopping Company Discussion' area) or at Volition.com or at the MSPA website.