MysteryShopSmart.com

Pros:

Beyond Hello has a user-friendly website (using the SASSIE software system), including a searchable job board and detailed shop log that includes past feedback and payments. They are also quite reputable about paying on a timely basis. Shops are posted often, and Beyond Hello does send detailed e-mail notification as well.

Beyond Hello offers a large number of shops, including some very large clients. Beyond Hello also has a good track record of timely communication with shoppers and fair treatment. The shop guidelines are clear and you receive good instruction as to how to complete the shop. Their schedulers are known within the industry for their professionalism and good treatment of shoppers. I would definitely recommend Beyond Hello.

Cons:
Beyond Hello requires a sample shop to be completed and rated before you can receive shops. BH also requires the use of Paypal with no other payment option. One major shop (eyewear) requires nonreturnable merchandise that is only partially reimbursed, but may be appropriate for you if you were already planning the purchase.