Prolific surveys (2026): how much they pay, who gets in, and when you get paid

How much Prolific surveys pay

• The floor: researchers must pay at least £6 / $8 an hour, and Prolific recommends at least £9 / $12 (source).
• How the rate is set: each study has a fixed reward and the researcher's estimate of how long it takes; the hourly rate is the reward over that estimate. If people consistently take much longer, the study is flagged as underpaying and Prolific prompts the researcher to make adjustment payments (source).
• Partial pay: some studies pay a share of the maximum reward based on the time you spent; Prolific's example is 15 minutes of a 60-minute maximum earning 25% of the reward (source).
• Cash, not points: Prolific says it always pays real money, never gift cards or points (source).

At those rates, $100 means 12.5 hours of studies at the minimum or 8.3 hours at the recommended rate. Whether that many studies are open to you depends on your profile and how fast you start them.

Who can join, and the waitlist

• Age and place: you must be over 18, and eligibility depends on where you live, not your nationality (source). Prolific is open in 52 countries, including the US, UK, Canada, India, Brazil, Mexico and every EU country; the full list is in the questions below.
• The waitlist: new sign-ups join a waitlist. Prolific invites people based on demand for their demographics and expertise, so it isn't first come, first served: some get in within hours, others wait months or longer, and support can't tell you your position (source).
• Once invited: verify your email, phone number and an ID document, complete a practice study, then fill in your “About You” profile, which decides which studies you see (source).

How studies are handed out

• Studies without screening criteria are first come, first served: anyone in the pool can start as soon as they go live (source).
• To spread studies fairly, Prolific may send fewer invitations to people who've completed many studies recently (source).
• Many studies are targeted: researchers filter on your About You answers (age, location, interests and more), and some balance their sample by gender or other demographics (source).
• Prolific says some studies ask you to evaluate machine learning models and answer questions about AI (source). If that's the work you want, AI training platforms pay for it by the hour: see data annotation jobs and all AI training jobs.

When you get paid

• Review: researchers have up to 22 days to approve a submission; after that Prolific approves it automatically (source).
• Cash out: to PayPal, once your combined balance reaches £6 or $6. It arrives within 24 hours, and PayPal handles currency conversion. US residents need a US-based PayPal account (source).
• New accounts wait longer: until your fourth cash out, or after changing your PayPal details, there's a 72-hour gap between cash outs; after that, once every 24 hours (source).
• Unpaid outcomes: rejected, returned and timed-out submissions aren't paid. Returns and time-outs don't affect your standing; multiple rejections can. If you're screened out, the researcher should pay you for your time (source).

Why submissions get rejected

Prolific lists these reasons, and says the list isn't complete (source):

• finishing far faster than expected (being slow doesn't get you rejected; the study times out instead);
• missing or failing attention checks;
• very short answers to questions that ask for detail;
• using AI tools to answer, if the researcher detects it;
• submitting a study as complete when you hit a technical problem, instead of returning it.

To dispute a rejection, message the researcher first, then use Prolific's support chat (“Dispute a rejection”); Prolific offers mediation if you can't settle it directly (source).

Is it worth it?

As spare-time money, yes: the floor is enforced, payouts are fast, and Prolific is upfront that it isn't a job. Our Prolific profile has the full record. If you want higher rates, AI training platforms hire by the role: the median live role pays $63/hr, and roles that ask for no degree pay a median $30/hr. See AI training jobs with no experience and the scam check before you answer any recruiter message.