Prolific

About Prolific

Prolific connects researchers, AI developers and product teams with real people who take part in studies online. It’s built for collecting high-quality, human data quickly and reliably.

Prolific makes it quicker and easier for people to secure data they can depend on - data from our pool of verified and diverse participants. By connecting our customers to richer data, we're building a future where human insight drives breakthroughs in science, technology, and society. Our platform has over 200,000 active, verified participants, with 35,000+ data collectors and 10,000+ organizations using Prolific. Studies launch every 2 minutes on average, with a 97% completion rate and data sets completed in under 2 hours.