Summer flash sale: Join now to claim 50% discount!*

Eliminate bias from your study results with our new representative sample product. Sign up before the end of August to claim your discount.

How do I claim my 50% discount?

Just sign up before the end of August 2019 and create a representative sample study. Your discount will be applied automatically.


As an example, for a standard 10 minute representative sample of 500 participants, this discount would save you $357!


Read full terms and conditions.

What is a representative sample?

Nationally representative samples help make your research findings more generalizable. Our brand new representative samples tool enables you to collect a census representative sample from the US or UK with a single click.


Just create a new study, set your desired sample size and select 'representative sample' at the "Audience" stage of study setup.


Learn more.

Learn more

Trusted by

Why Prolific?

Our platform and tools are intuitive and powerful. With a few clicks, you can find the right audience, collect responses, and review & approve data to supercharge your research.

Designing and implementing an online study can be a daunting task. Our dedicated team will answer any questions you have, and assist you in designing and implementing your studies. Don't hesitate to reach out!

70,000+ participants from diverse backgrounds are ready to take part in your research. The average survey is completed in < 2 hours. That's 10x faster than old school market research companies can deliver!

Diverse pool
of participants

Simple yet powerful

Dedicated support

Easily integrate Qualtrics, SurveyMonkey, Typeform, or any other software using just a link.

How it works

Find the participants you need using 100+ demographic screeners, and retarget your audience in no time through follow-up surveys.


*You can even find out how many participants match your criteria with our audience checker!

Publish your studies, collect responses within hours, and manage your results any time. 

1. Insert your link

2. Find your target audience

3. Collect responses

Customers love us!

Try Prolific now.