Above all, thanks for that great article. I really enjoyed reading it all for the last 5 minutes with a mug of coffee! Despite this article being next to perfect, if I can, I’d like to add one of the best survey sites, in my mind, to this list. It would be, “ClixSense”. They’re a really old, and huge, presence in the research industry and have partnered with many of those listed in this very post. So, signing up on ClixSense lets you take paid survey invitations from multiple survey sites and research firms, like Opinion Outpost, Nielson Media Research, YouGov, I-Poll, MySurvey, Toluna and more. Almost half of all of those survey sites are listed here.
When brands want to find out what consumers think about their product and services, they turn to market research companies. Market research companies are the ones actually administering the surveys on behalf of the corporations looking for data/feedback. Think of online surveys as a type of focus group, except in this case, everything is done online.