Ensure optimal performance, safety, and fair AI outcomes with Prolific's diverse pool of 200,000+ taskers.
Trusted by leading names in AI
Scalable and flexible evaluation
Link to custom evaluation tasks that simulate real-world and adversarial conditions.
Integrate your own tools with Prolific’s no-code and API integrations.
Whether you're working on natural language processing, voice AI, or large language models, we've got you covered.
Find who you want—quickly
Engage with 200,000+ taskers across the globe to test your model in diverse settings.
Use 300+ filters to find taskers from specific backgrounds to stress test your models or identify biases.
Unmatched data quality
Source diverse, real people from our pool, carefully curated with onboarding and quality monitoring processes.
Get richer feedback on your models from taskers who consistently deliver thoughtful and accurate responses.
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Need more support?
If you're looking for support or advice, our in-house experts can help you manage your data collection projects.
Features
Evaluate your models more easily with Prolific’s features
Key platform features to help you gather varied types of human feedback from diverse or niche audiences.
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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How fast-moving AI teams use Prolific
Trusted by AI/ML developers, researchers, and leading organizations across industries.
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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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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Research the future of work
By offering a user-friendly platform, pre-verified participants, and advanced screening options, Prolific enabled Asana to immediately customize their target audience with extreme precision.
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