Prolific is a platform designed to connect researchers with a diverse pool of participants for online studies, AI training and evaluation tasks, surveys, and more. It emphasizes high-quality data collection by ensuring participants are verified, engaged, and fairly compensated. Prolific aims to facilitate efficient and reliable data gathering for academic, AI development, and other research purposes.
A platform connecting researchers with verified participants for high-quality data collection.
- Academic research
- AI training and evaluation
- Market research
- User research & testing
- Data annotation
- Training & alignment
- Evaluation & safety
- Researchers can sign up
- set up tasks or studies on the self-serve platform
- define their target audience from a pool of 200k+ active participants
- and launch their research. Participants can sign up to take part in interesting tasks and earn cash.

AI Creation Studio for turning ideas into diverse content.


Social web highlighter to organize ideas, build AI clone, and share learning.



AI-powered search engine and research assistant tailored for AI agents and rapid insights.


Semantic Scholar: AI-powered research tool for scientific literature discovery.


AI-moderated research platform for fast, deep customer insights using generative AI.


Researcher.Life offers AI tools and expert services for researchers through a subscription model.


Professional Class AI platform for law firms and professional service providers.


Scite helps researchers discover and understand research articles through Smart Citations.






