Easily find the participants you need. Choose from our pool of 200k+ active, vetted, and engaged participants.
Trusted by researchers at thousands of organizations
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Quickly find diverse and niche audiences from over 200,000 participant profiles.
Use 300+ audience filters and sampling features to tap into representative or custom samples.
Get started easily and pay as you go. No need for a subscription or any contract.
Unmatched data quality
Engaged, fairly paid respondents mean better data quality for your research.
Get real responses from real people onboarded with bank-grade identity checks.
Work and communicate in-app with your preferred participants across projects.
Intuitive and effortless
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Integrate with your favorite survey, interview, or experiment tools with no-code and API integrations.
Collaborate with your students, colleagues, and anyone you need by adding them to your workspace.
FEATURES
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Use cases
Quality data for all types of research
If you like to move fast, care about quality responses, and want a flexible tool, Prolific can help your team across research types.
Don’t learn new tools. Use the ones you know.
Prolific works seamlessly with all your usual tools—just add a link or integrate via our API.
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Trusted by researchers, AI/ML developers and leading organizations in academia and across industries
How our customers use Prolific
Market research
Research the future of work
By offering a user-friendly platform, pre-vetted participants, and advanced screening options, Prolific enabled Asana to immediately customize their target audience with extreme precision.
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Data labeling
High-skilled annotators
Shovels used Prolific to find high-skilled, specialist participants to label building permits. These labels form the basis of quality datasets that become a baseline for the accuracy of their AI model.
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Datasets
Text-to-image AI models
Prolific’s streamlined participant management process meant the researchers could achieve a high level of engagement and satisfaction among participants. This was necessary for obtaining high-quality data.
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