At-a-Glance Comparison

Get a look at the differences between Consumer Opinion Institute and Nielsen Digital Voice with this overview of their features and benefits.

Consumer Opinion InstituteNielsen Digital Voice
Consumer Opinion Institute
  • Get paid up front for regular mail surveys
  • Earn $1-$5 per survey
  • Surveys via snail mail and online
  • Never get disqualified from any survey
  • Operated by TNS, a leading global market research company
Nielsen Digital Voice
  • 400 monthly winners selected to share in a $10K prize pool
  • Participate in special surveys to increase your chance of winning
  • As an active member, you can win up to $1,000 each month
  • Operated by Nielsen with an A+ BBB rating
Consumer Opinion Institute Yes Nielsen Digital Voice Yes
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
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Rating Comparison

Which is better, Consumer Opinion Institute or Nielsen Digital Voice? See how their expert and user ratings compare.

Consumer Opinion InstituteNielsen Digital Voice
Consumer Opinion Institute
[4.5/5]
Nielsen Digital Voice
[4.45/5]
Consumer Opinion Institute
[4.5/5]
Nielsen Digital Voice
[4/5]
Consumer Opinion Institute
[4.5/5]
Nielsen Digital Voice
[4/5]
Consumer Opinion Institute
[5/5]

Read 4 Reviews

Nielsen Digital Voice
[5/5]

Read 5 Reviews

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Rewards Comparison

Compare Consumer Opinion Institute rewards and Nielsen Digital Voice rewards to see how their redemption options stack up.

Consumer Opinion InstituteNielsen Digital Voice
Consumer Opinion Institute Yes Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice Yes
Consumer Opinion Institute No Nielsen Digital Voice No
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Opportunities Comparison

Compare how you can earn money with Consumer Opinion Institute and Nielsen Digital Voice and find your next side hustle.

Consumer Opinion InstituteNielsen Digital Voice
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice Yes
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute Yes Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
Consumer Opinion Institute No Nielsen Digital Voice No
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Service & Snafus

Learn about customer service and potential issues with Consumer Opinion Institute and Nielsen Digital Voice before you sign up.

Consumer Opinion InstituteNielsen Digital Voice
Consumer Opinion Institute

Backed by global market research company TNS, Consumer Opinion Institute has an extensive background in customer service and responds to any inquiries very quickly.

Nielsen Digital Voice
Consumer Opinion Institute

This could almost be considered a positive, but it can be extremely difficult to join Consumer Opinion Institute. Their clients demand very specific information from particular demographics, so you kind of have to be lucky if you happen to fall into one of the groups being accepted.

It should also be noted that no one is getting rich from this program as you'll generally receive only about three surveys per month. However, you will receive this consistently, so you can depend on the supplemental income.

Nielsen Digital Voice

While it's great to earn free sweeps entries just for letting the app run in the background on your computer, some users complain of slowness. The program requires very little memory to run in the background, but for older systems it may be a minor issue. Those with up-to-date PCs and operating systems shouldn't have any issue.

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Final Verdict

See our closing thoughts to help you decide if Consumer Opinion Institute or Nielsen Digital Voice is better for you.

Consumer Opinion InstituteNielsen Digital Voice
Consumer Opinion Institute

Consumer Opinion Institute is a favorite among veteran survey takers. The company is 100% above board and pays you cash in the mail BEFORE taking the survey. With all the games some survey companies play with payment this policy is a refreshing change of pace and has engendered 1000's of loyal members.

Although you won't make a ton of money with COI, you know you'll be paid upfront. Combine that with the fact you'll never be disqualified from a survey because of their extensive screening process; joining this program is a no-brainer.

Nielsen Digital Voice

Participating in Digital Voice takes essentially no effort, and you'll have a chance to win a share of $10,000 in monthly prizes. It's backed by the highly-reputable Nielsen market research company, and the app shouldn't impact the performance of your computer or surfing speeds.

Why not give it a try and get your chance to earn some truly passive income.

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