The World’s Largest Workforce
Instantly hire millions of people to collect, filter, and enhance your data.
Business Data
Data collected at scale
The accuracy of in-house teams, the cost advantage of the crowd
Contributors & Channels
Interested in completing microtasks or displaying a task wall to your user base?
Real-time Crowd Labor
— judgments/sec current velocity
— total judgments
On-Demand
Pay for only what you need when you need it.
Accurate
Guaranteed quality with rich analytics.
Fast
100x faster than traditional methods.
Experienced
Creating crowdsourcing solutions since 2007.
“CrowdFlower gives us the on-demand scalability, flexibility, and speed of the crowd that we need to improve eBay products.” James Rubinstein, eBay