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Instantly hire millions of people to collect, filter, and enhance your data.
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What is CrowdFlower?

CrowdFlower is the world's leading crowdsourcing service, with over 800 million tasks submitted by over four million contributors. We specialize in microtasking: distributing small, discrete tasks to many online contributors, assembly-line fashion - for instance, using people to check hundreds of thousands of photos every day for obscene content.
CrowdFlower is a tool in the Crowdsourced Labor category of a tech stack.

Who uses CrowdFlower?



CrowdFlower Integrations

CrowdFlower's Features

  • RTFM- Real Time Foto Moderator: crowdsourced image moderation with a simple, real-time API. (Originally known as the Image Moderation API.)
  • Business Data- Collect data on businesses at massive scale
  • Customer and Lead Data Enhancement- Increase sales by knowing more about your customers
  • Content Moderation and Curation- Quickly find both good and bad user generated content
  • Sentiment and Opinion Analysis- Know exactly what people are saying about you
  • Ranked- Boost conversions with better search results
  • Categorize- Categorize products, businesses, videos, events, & more
  • Content Generation- Improve your search engine ranking with quality content
  • Surveys- Find and interact with highly-qualified digital consumers
  • Custom solutions- We help businesses of all sizes automate really big custom projects
  • Builder- Advanced user? Developer? Build your own crowdsourcing projects

CrowdFlower Alternatives & Comparisons

What are some alternatives to CrowdFlower?
Amazon Mechanical Turk
Amazon Mechanical Turk is a marketplace for work that requires human intelligence. The Mechanical Turk web service enables companies to programmatically access this marketplace and a diverse, on-demand workforce. Developers can leverage this service to build human intelligence directly into their applications.

CrowdFlower's Followers
12 developers follow CrowdFlower to keep up with related blogs and decisions.