InboxDollars - Earn cash for your everyday online activities.
i-Say - i-Say is an online reward awarding app that enables you to earn money by completing surveys.
Swagbucks - Swagbucks is a loyalty program that offers individuals rewards for engaging in various activities. Users can earn reward points for performing Internet searches, purchasing items from affiliated vendors, or completing polls.
Positly - Easily recruit & manage research participants for studies
CashKarma - CashKarma app comes up with an opportunity for users to earn money through their phones.
SurveyMini - SurveyMini app provides you with an easy way to share your thoughts and opinion about places that you visited.