Opinion WorldCountry: Australia
Opinion World is owned by parent company Survey Sampling Inc. which is a very respectable company that has been in operation within the Market Research sector for many years. Opinion World has a quarterly $5,000 draw and just for joining you will go into the draw. It’s fair to say that nothing comes for free in this life, but the chance to become $5,000 richer, just from joining a site, certainly comes close to it and it is worth joining just for the chance.
For every survey completed at Opinion World you will get a further entry into the $5,000 draw and on top of that you earn points for your surveys, the number of points earned will vary per survey and will depend upon the length of the survey and the complexity.
Once you have enough points you can exchange them for either a paypal payment or gift vocuhers at a huge number of retailers, I like the fact that these are a well known retailers and not vouchers to obscure retailers that you have never heard of before as you get at some sites. You can expect to vouchers from such retailers as JB Hi-Fi, Myer, Xbox Live, Dstore and many others.
Update: Opinion World now offers payments by Paypal.
I have now been with Opinion World for a couple of months now and I am having a bit of success with it, I am getting 3 or 4 emails per week from them stating that I have surveys waiting and available and out of those I am qualifying to about 75 percent of the surveys I attempt. This looks to be a site that I will be getting plenty of vouchers from.