I don’t see PaidViewpoint on your list. I like using that site. I signed up for it on June 28, 2016, but I guess I forgot about the site and stopped using it on July 24, 2016 but had a total of $1.91. I started using it again on May 5, 2018, and I’m now up to $27.05 and have a trait score of 10, which is the highest. The surveys are easy and you don’t get disqualified. I mostly earn 10 cents, but once in awhile I earn some good money like 62 cents. It does take awhile to add up, but it’s free money.

Return on Time: 3.5/5.0- Their payrate isn’t overwhelming- the average per hour hovers around $3. Depending on the user’s activity on the website, it can take anywhere from a couple of days to as long as a month just to earn CashCrate’s cash-out amount of $20. You certainly won’t be making top-dollar with this site, but despite their low pay they do pay their members consistently.

Illegitimate companies and scammers have a simple objective. They're after your information in order to get your money. It's much more common for internet scammers to target hundreds of people for small sums rather than a single person for thousands. This is because demanding large sums for a product that is somewhat unclear is an obvious red flag to most.
When offered a grand promise for a seemingly small price, many more are likely to fall for it. Being human, the idea of paying very little for great return is incredibly enticing. This is the leading idea behind offers like “Earn $200 every day! Just $10 for access to our exclusive list of high paying surveys.”  When entering the arena of paid online surveys, it's important to be wary of any offer like this that seems too good to be true.
Its free to use, no subscription required, you can create as many surveys and collect as many responses as you want, There are no restrictions on making surveys. If you want to view all responses it's free, no upgrades to paid plans are required. However, if you are just starting out or need only a small poll or survey, eSurv is exactly what you’re looking for to make your first survey.
I have a very serious question I have been a member of InboxDollars for over 2 years they send me emails that say here’s a survey for you and they waste 10 minutes of my time going through it to tell me that I don’t qualify I wrote them and said I gave you all my demographic information please do not send me this and waste my time but they consistently do that.
There have been some reports of technical glitches on the site preventing users from receiving their earnings, but customers services are contactable and said to clear up most issues for workers. Valued Opinions has a unique “badge” program, allowing its most active members to work up five levels of achievement from bronze through silver, gold and platinum to the top tier of diamond, by carrying out extra mini tasks.
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.