There are many survey sites out there. But few of them can say they have been around since the 20th century. This one can. Not only have they been in business for over 20 years, they hold an A+ rating with the better business bureau.
SurveySavvy is one of the most reputable research companies out there. So they are legitimate. But the question remains, can I make money through them? Yes. How much depends on many factors. Filling out your profile on the site will pinpoint the surveys you are qualified for. There are no surveys for less than $1 on the site. But people with certain skills or job responsibilities can earn much more.
SurveySavvy also has software called SavvyConnect that you can install. This is tracking software that looks at your internet habits, then reports them to companies who want to know how you surf. These study opportunities can be over $100 each.
I must mention one thing that is not ideal about the site. You only get paid by paper check. You will get your money, but the site claims it will take up to four weeks. I usually get my checks within two weeks but it may vary depending on your location. In the age of PayPal this seems antiquated, but perhaps they will upgrade soon. On a positive note if you install SavvyConnect you will get your check in less than a week as a member. This costs nothing more and increases your earnings too.
So in closing the answer is yes you can make anywhere from $10-$100 a month and up.
Register with SurveySavvy here.
Find other great free survey sites here