The concept of data mining and profiting off that data mining isn't anything new. And while some companies engage in some rather disreputable practices to do this, Global Test Market seems to be doing just fine with the whole “consent to disclose” thing. More importantly, in some cases this may help you as some companies will offer to do more specialized product testing once they've identified you as their target demographic.
I tried one survey company (don’t remember now which) they sent a reasonable amount of them my way, but I never qualified to take the entire survey…either I had to answer that someone in the household was gluten free or that I didn’t have senior pets or some other random question, and it would kick me out and tell me thanks, but you don’t qualify….got discouraged and gave up 🙁
Unlike many sites, Valued Opinions doesn’t offer you the chance to take cash rewards, at the moment limiting users to retail vouchers and gift cards. Electronic vouchers are usually with you within 24 hours but gift cards can take four to six weeks to arrive in the post. Once $10 has been earned, you can claim Amazon vouchers, Macy’s gift cards and Visa promo codes, among many other reward options dependant on your location. Surveys are said to be varied, but the gift card options less so, so check they are for stores you’ll want to shop in before you tot up lots of points.
IOCS is a not-for-profit research organization that conducts studies and experiments on shopping-related behavior – things like how we, as consumers, evaluate products, how we make the buying decisions, etc. Although the focus is mostly on shopping related behavior, some of their experiments and studies include broader areas of marketing, psychology, and economics.