SCORE: 5 / 5
I was never a big fan of those social marketing sites that advertised the ability to earn something (usually money) through activities like taking surveys, trying products, visiting websites, and the like. One day, I was referred to the BzzAgent website and have since then come to count on it as my be-all, end-all of what this kind of website should be all about. A primarily word of mouth product marketing website, BzzAgent allows you to sign up for Campaigns in order to receive, review, and spread the word about products that genuinely interest you.
They've recently come out with a new application which allows users to track your campaigns and stay in tune with the going-ons of the site while on the go, an application that I was personally thrilled to finally see on iTunes.
With a variety of campaigns (and their newest DailyBzz optional mini-campaigns) available to its users and a great system which weeds out those who sign up purely to get free stuff versus those who genuinely enjoy this kind of service and want to earn their way to bigger and better campaigns and activities, you really can't go wrong. If you're dedicated, enjoy writing reviews and testing out products, and have even the most basic handle on social networking of one form or another (whether online or offline) then this is definitely a great site for you!