Consumer Opinion Institute Review
Consumer Opinion Institute is a bit different to other online survey sites, they actually send you surveys in the mail. Surveys sent by mail will include a postage paid envelope.
At Consumer Opinion Institute you can expect 1-2 surveys per month through the mail and about one survey online per month.
Surveys at Consumer Opinion on average will take between 10-20 minutes to complete.
You can expect to be paid $1-$5 per completed survey.
Surveys sent through the mail will include $1-$5 for your participation.