That’s a really old and huge presence in research industry that has partnered with many of what are listed in this very list. So Signing up on ClixSense, you can also 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 those survey sites being listed here.
For telephone surveys, interviewers call respondents as they would in the actual survey. Surveyors often listen to respondents as they complete the questionnaire to understand if there are problems with particular questions or with the order questions are asked. In addition, surveyors get feedback from interviewers about the questions and an estimate of how much time it will take people to respond to the questionnaire.
Unlike some of the other sites, with Inbox Dollar, you essentially sign up to take advantage of whatever Inbox Dollar makes from their advertisers.  They will send you emails which they get paid per receipt of you reading them or clicking a link.  In turn, they give you a cut.  Not to ruin your day but it's a rather small cut.  The links that end up paying out the most usually have some stipulations attached – such as signing up for a service.  This can end up being a lot more hassle than its worth and we recommend you pay VERY close attention to the stipulations.
The free site screens you when you sign up, asking a range of questions so you can be sent the surveys which will be suitable for you. You can also join up with a social media account like Facebook or LinkedIn instead of using your email address. Filling out surveys for money with Opinion Outpost will first give you Opinion Points – with 10 points worth $1. Most surveys will take between 10 and 30 minutes and are worth anything from $1 to $5. Typical survey time is around 15 minutes, and participants are also entered into quarterly prize draws, touted to be for $10,000! However some people think their surveys don’t come around often enough, and completing some surveys will enter you into prize draws rather than paying out cash.

Ipsos is a funny name for one of the oldest and largest global market research companies. They were founded in 1975 and if you follow US politics, you'll recognize them partnering often with Reuters to produce approval surveys of Congress, the President, and other notable figures. They're headquartered in Paris, France and publicly traded on the Paris Stock Exchange. They have revenues of over a billion dollars – Ipsos i-Say is just a small piece of their business.
Paid survey site companies invest billions of dollars into marketing research online.  They always want to find out more intricate details of a consumer's relationship with their product.  Whether it's a new television show or just an existing product line, companies like Disney, Samsung, and Sony go to great lengths to find out their ideal audiences.
Its drag-and-drop editor is touch-ready, so you can put together a survey from any device. There are standard survey elements you'd expect, each with large buttons that are easy to tap on mobile. And, you can include a media gallery in a question, where you can use large images as questions to let people pick a graphical option in your survey—perhaps to say which food looks most tempting.
For participants, it's important to realize that paid online surveys have become a haven for Internet scam artists. Participants in online surveys should be aware that there are many unscrupulous middlemen out there who purport to sell proprietary lists of online survey companies that will help you "Earn $3000 a month!" while "Working from home!" Many of these middlemen charge a registration fee for accessing their lists, which are in fact freely available through simple a Google search.
While surveys vary widely in how they are conducted and used, there are a number of components that are common across nearly all surveys. Many of these common features have been studied in extensive detail by survey methodologists, psychologists, statisticians, and many other fields of research. The general process of survey research is outlined in the figure below.