Prolific

Academic studies, product testing, and AI development all rely on reliable data from real people – but traditional tools are slow and error-prone.

Prolific connects researchers from Frontier AI labs and academic institutions with more than 200,000 real participants, delivering fast, high-quality responses with industry-leading accuracy. Researchers can also access domain experts through the platform. Trusted by universities and tech companies worldwide, it offers the largest pool of human-derived data on the internet – accelerating unbiased research, training smarter AI, and unlocking deeper insights.