What are some alternatives?
entelo - Predictive analytics that help recruiters identify when a candidate will be open to a new job opportunity
Amazon Mechanical Turk - The online market place for work.
Zillionresumes - The powerful, affordable candidate search and resume database solution.
Spare5 - Earn money in your spare time with our free web and mobile apps.
HiringSolved - Candidate discovery with advanced talent matching and search engine technology.
21 Lists - Send and receive targeted, paid microtasks