What are some alternatives?
Podcoin - Get paid to listen to podcasts
SocioAdvocacy - SocioAdvocacy helps brands activate their employees as brand advocates on social media.
NewRelic - New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.
Phone2Action - Digital grassroots advocacy tool for public policy campaigns
Spare5 - Earn money in your spare time with our free web and mobile apps.
Grassroots Advocacy System - Capitol Impact provides solutions for organizations focusing on association management, political applications, online registration, websites & mobile apps.