They include sites that seem to be their competitors because they earn referral fees when you buy memberships. A couple mentioned in scam forums even try to dupe you into buying the same list at other membership sites they own under different names. Naturally, these sites also have an incentive to exaggerate how much you'll earn from online paid surveys.
Pinecone Research works a lot like other paid survey sites. Once you sign up, you’ll earn points for each survey you complete. As an added bonus, the responses you give during surveys will help you learn about new products before they hit the market and influence their respective marketing campaigns. And once you start racking up the points, you can redeem them for cash or prizes.
If you are looking for highest paying surveys, then you must join Harris Poll Online survey panel. Harris Poll Online is a well known market research company and has been in business for more than 50 years. Once you join Harris Poll Online you will have opportunity to participate in paid online surveys, focus group studies and paid product testing opportunities.