Conduct your best research

Set your study live to thousands of reliable participants in minutes.

Testing your memory of
a crime scene

7 mins
500 places
United States
Time taken:
8 mins
United Kingdom
Time taken:
10 mins
United States
Time taken:
11 mins
Trusted by leading organizations

Mike Hinds
Green Market Mechanism Designs

Shaun Wallace
Brown University

Cara Wanamaker

"We are really enjoying using Prolific. It has been so much better for us than MTurk.”

"Prolific participants write in full sentences and fully describe things. It’s a gold mine of data and such valuable feedback."

“I love being in charge of incentivizing my studies. Prolific makes budgeting accessible, convenient, and easy.”

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Insert your study link
Find your target audience
Collect your responses

It’s all you need to easily integrate Qualtrics, SurveyMonkey, Gorilla, or any other research tool.

Select participants using 250+ free demographic filters, or find a custom audience.

Publish your study in just a few minutes and watch the results fly in.

Data quality that makes your research shine

How we're different

Managing our own participants gives us control to deliver the highest data quality available.

It means we can perform rigorous checks and unbiased screening, so you can feel confident participants are who they say they are.

Plus, fair payments and careful study distribution successfully get you honest, thoughtful responses.

Powerful tools for your research

Collaborate with your team

Manage studies, projects and budgets within a shared workspace.

Run complex studies

Set up longitudinal or multi-part studies, follow-up interviews and more.

Scale with us

Connect to our API to automate research or partner with us.

Find your participants


Service fee

Participants should keep 100% of their rewards, so we charge our platform fee on top. This fee is reduced for non-profit and academic institutions.

Audience filters

Our 250+ pre-set filters are free to use. Choose a representative sample for an additional cost.

Participant rewards

Everyone’s time is valuable, so the minimum reward allowed is £6.00/$8.00 per hour.

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Frequently asked questions

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Connect to Prolific’s API

Study API

Create, get, update, publish and delete your Prolific studies

Submissions API

Approve and reject submissions programmatically

Bonus API

Pay bonuses in bulk for high-performing submissions

Message API

Send and read participant messages automatically

Join over 25,000 researchers

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Join over 25,000 researchers from 3,000+ institutions and companies

And have instant access to over 130,000 participants from around the world.