Prolific
Prolific is a participant marketplace for collecting high-quality human data, running studies, and getting feedback from real people quickly.
Prolific
Collect high-quality human feedback from verified participants
What is Prolific?
How to use Prolific?
- 1Create a researcher account and set up your study or data collection task.
- 2Define your target audience, screening criteria, and compensation.
- 3Launch the study to recruit verified participants from the platform.
- 4Review incoming responses, quality checks, and completion data.
- 5Use the collected human feedback for research, evaluation, or benchmarking.
Prolific Key Features
- Verified participant pool
- Rapid study recruitment
- Audience targeting and screening
- Human feedback collection
- Support for AI evaluation and benchmarking
- Flexible online studies
- Participant compensation handling
Prolific Use Cases
- Preference tuning for AI models
- Safety and benchmark evaluations
- Academic research studies
- Consumer opinion surveys
- Behavioral research
- Climate and social science research
- Cross-country human feedback collection
Prolific Pricing & Free Credits
Prolific currently operates on a Custom Pricing model.
Prolific Pros & Cons
Pros
- Fast access to real, verified participants
- Useful for AI evaluation and academic research
- Supports diverse, representative sampling
- Suitable for quick study turnaround
Cons
- Public pricing is not shown on the homepage
- Best fit appears to be research and study workflows rather than general consumer use
What is Prolific best for?
- AI teams
- Academic researchers
- UX researchers
- Data collection teams
- Organizations needing human evaluation data
Prolific FAQ
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