I do quite alot of surveys in my free time and I'm often rewarded with gift cards. Usually these gift cards are from Tango. I love that Tango has a rather extensive selection of retailers that your able to redeem to. Also if you have lets say a $20.00 gift card, your able to break that balance down into multiple gift cards with different retailers. Not having to spend your entire balance on a single retailer has really helped me out when l need to get items or services from retailers who may not carry items I'm looking for all together. Not only are your gift cards basically available right away, receiving them Via email helps out with the environment. Great job Tango!