What is Prolific?
Prolific is a platform that provides access to a vast array of vetted research participants and AI taskers for various needs, including AI training and evaluation, research and development, market research, and more.
Features of Prolific
Verified Participants
Prolific's participant pool has 200,000+ active participants who are fully vetted and verified, ensuring they are real, unique, and AI-free.
Data Quality
Prolific's algorithms continuously monitor and manage the pool with 25 different checks to ensure high-quality responses. Participants are properly rewarded and highly engaged, resulting in rich, accurate, and comprehensive responses.
Scalability
Prolific's self-serve platform is designed for ease of use, allowing users to move effortlessly from one-off or niche panels to fully automated AI training at scale.
Flexibility
Prolific supports flexible study design, with support for text, imagery, voice, or interaction, and allows for highly flexible project design.
How to Use Prolific
Get Started
Sign up for a free account and explore Prolific's participant pool and transparent, response-based costs.
Design Tasks
Use Prolific's platform to design tasks using text, imagery, voice, or interaction, and organize your workspace and projects with unlimited collaborators.
Get Support
Get support from Prolific's expert team as soon as you need it.
Pricing
Prolific operates on a transparent, response-based cost model, with no contract or subscription. Users only pay for completed responses.
Helpful Tips
Use Prolific for Academic Research
Prolific is trusted by over 3000 world-renowned organizations and is ideal for academic research, providing high-quality human-powered data for AI.
Use Prolific for AI Training and Evaluation
Prolific provides high-quality human-powered data for AI training and evaluation, helping users develop products based on the best possible data.
Use Prolific for Market Research
Prolific's platform allows users to quickly scale market research with ease, providing rich, reliable, and comprehensive responses.
Frequently Asked Questions
How many participants are in Prolific's pool?
Prolific's participant pool has over 200,000 active participants.
How long does it take to complete a data set on Prolific?
On average, it takes just 2 hours to complete a data set on Prolific.
Can I use Prolific for AI training and evaluation?
Yes, Prolific provides high-quality human-powered data for AI training and evaluation.