Prolific review: is it legit, and who gets accepted?
Prolific, founded at Oxford in 2014, connects researchers and AI teams with paid participants. You join a waitlist, verify your identity once invited, then pick paid studies; each study's researcher sets the reward, paid to PayPal. Canada is on its supported-countries list. We haven't finished our review, so it stays Unverified.
Last verified by the CredentialWork team
Our verdict
A long-running research and AI-data platform with published minimum pay and payout rules, but entry is by waitlist and each study sets its own reward. We haven't finished our review.
Best for: Doctors, lawyers, coders and other verified experts · Fluent language speakers · Anyone wanting short, flexible studies
Who is Prolific best for?
Best for
- Verified professionals such as doctors, lawyers and programmers who want specialist studies
- People who want short, flexible paid studies they can pick and drop
- Fluent speakers and AI testers who can pass Prolific's skills checks
Not for
- Anyone who needs to start earning right away (entry is by waitlist)
- Anyone who needs steady, guaranteed income
- Anyone outside Prolific's supported countries
- Anyone who cannot use PayPal
What is applying like?
Join the waitlist. You sign up in a few minutes with basic details. Prolific invites people based on what researchers need, so some are invited within hours and others wait months.
Verify once invited. You finish onboarding and verify your identity with Onfido: a photo ID from your country of residence and a short selfie video. You also need a mobile number from that country, and only one account per person.
Take studies. Studies appear on your dashboard with their reward and time. All are optional, and you can leave any study. Strong performers may be invited to an AI task assessment, and verified experts get Domain Expert studies.
Get paid. Rewards move to your balance once the researcher approves your work, and you cash out to PayPal. We describe the process only, never study or researcher details.
How much does Prolific pay?
| Item | What Prolific says |
|---|---|
| Rates | Not shown: each researcher sets the reward for each study |
| Minimum rate rule | Researchers must pay at least $8 (£6) an hour, and Prolific recommends $12 (£9) or more; it checks this against the median actual completion time. A floor set by Prolific, not what you will earn (source) |
| What is paid | Approved submissions; rejected ones are not paid, and approval can take up to 22 days (source) |
| Paid through | PayPal, in USD or GBP; cash, never gift cards (source) |
| Payment timing | Prolific says payouts arrive within 24 hours of cashing out in most cases; once a day after your first four cash-outs, with a 72-hour wait before that (source) |
| Taxes | You handle your own as an independent contractor (source) |
| Minimum cash-out | $6 or £6, or a mix of both (source) |
| Fees | None to participants; researchers pay Prolific a platform fee on top (source) |
Pros and watch-outs
Pros
- Published minimum pay rule for every study
- Cash to PayPal, with a low cash-out minimum
- Every study is optional, with no fixed hours
- Canada is a supported country, per Prolific
Watch-outs
- Waitlist can last months
- Researchers can reject work, and rejected work is unpaid
- Approval can take up to 22 days
- Mismatched ID details can mean a permanent ban
- Specialist studies come by invitation only
How to spot a fake Prolific recruiter
- Prolific says ID verification requests only come through official support tickets, never through study messages or a researcher account.
- Prolific never charges participants to join or take studies; rewards are paid to your own PayPal.
- Existing participants do not need to apply to outside ads for expert work; Prolific says it contacts them through the platform.
- CredentialWork isn't a Prolific recruiter or partner, so we never contact you about a Prolific study.
Report a scam: ReportFraud.ftc.gov (US) · Canadian Anti-Fraud Centre
Open roles on Prolific
We list no open Prolific roles right now. Our listings are checked every morning.
Search all open rolesIs Prolific legit?
Prolific is a real platform founded at Oxford in 2014, with a published minimum pay rule and PayPal payouts. We haven't finished our review, so we list it as Unverified for now. See the dated log.
What checks out
- Prolific requires researchers to pay at least $8 (£6) an hour and recommends $12 (£9), judged on how long people actually take. (source)
- It pays in cash to PayPal, never gift cards, and you can cash out from $6 (£6). (source)
- Its Help Center lists the countries it supports, and Canada is on the list. (source)
- It was founded at Oxford in 2014 and announced a £25m funding round in 2023. (source)
What to weigh
- New sign-ups join a waitlist that is not first come, first served; Prolific says some wait months or longer. (source)
- Each researcher sets the reward and reviews your work. Rejected submissions are not paid, and approval can take up to 22 days. (source)
- Very fast submissions and failed attention checks can be rejected. (source)
- Details that do not match your ID can lead to a permanent ban, and only one account per person is allowed. (source)
- You are an independent contractor and handle your own taxes. (source)
- Specialist Domain Expert studies come by invitation after verification, not by applying. (source)
What has happened at Prolific?
Full reliability trackerDated events that affect workers, newest first. Each one links to its source. We found no lawsuit by participants, no confirmed data breach and no regulator action involving Prolific in our search on 2026-11-01.
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2025-04-24 Product
Prolific launched Domain Experts, verified specialists who get access to expert studies.
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2023-07-12 Funding
Prolific announced a £25m funding round co-led by Partech and Oxford Science Enterprises.
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2021-10-25 Policy
Prolific introduced a waitlist for new participants.
Questions people ask
How much does Prolific pay?
Each researcher sets the reward. Prolific requires at least $8 (£6) an hour and recommends $12 (£9). That is a floor, not what you will earn.
Can Canadians join Prolific?
Canada is on the supported-countries list in Prolific's Help Center. You need a Canadian ID and mobile number, and you still join through the waitlist.
How does Prolific pay?
To PayPal, in USD or GBP, once your approved balance reaches $6 or £6. Prolific says payouts arrive within 24 hours in most cases.
How do I become a Prolific Domain Expert?
Prolific invites participants whose skills are in demand, then verifies them with a skills test, document checks or a profile review.
Has Prolific had a lawsuit or data breach?
We found no participant lawsuit, confirmed breach or regulator action in our search on 2026-11-01.
Does CredentialWork work for Prolific?
No. We aren't affiliated with Prolific and aren't its recruiters.
Alternatives worth comparing
| Platform | Strong for | Advertised pay | Canada | Status |
|---|---|---|---|---|
| Mercor | Medicine, law and STEM research | US$30 to 250/hrVerified | Unverified | Legit |
| micro1 | Physician and law roles | Not shown here | Unverified | Unverified |
| Handshake AI | Medicine and law expert roles | US$17 to 125/hrVerified | Unresolved | |
| DataAnnotation | Law, finance and medicine roles | US$40 to 125+/hrVerified | Unverified |
The Monday brief
Opt in to one email on Mondays listing new open roles that match the field you choose. Role matches only, nothing else.
Ready to apply?
Sources
- Prolific: Participants (how it works and FAQs). www.prolific.com, checked 2026-11-01
- Prolific: Expert Network. www.prolific.com, checked 2026-11-01
- Prolific: Participant FAQs. www.prolific.com, checked 2026-11-01
- Prolific Help Center: Verifying your identity FAQ (supported countries). participant-help.prolific.com, checked 2026-11-01
- Prolific Help Center: Verification and onboarding guide. participant-help.prolific.com, checked 2026-11-01
- Prolific Help Center: What is the sign-up waitlist?. participant-help.prolific.com, checked 2026-11-01
- Prolific Help Center: Underpaying studies (minimum payment rate). participant-help.prolific.com, checked 2026-11-01
- Prolific Help Center: How do I cash out on Prolific?. participant-help.prolific.com, checked 2026-11-01
- Prolific Help Center: How much have I earned, and do I have to pay tax?. participant-help.prolific.com, checked 2026-11-01
- Prolific Help Center: Why was my submission rejected?. participant-help.prolific.com, checked 2026-11-01
- Prolific Help Center: Domain Experts. participant-help.prolific.com, checked 2026-11-01
- Prolific Help Center: AI taskers. participant-help.prolific.com, checked 2026-11-01
- Prolific Researcher Help Center: What is your pricing?. researcher-help.prolific.com, checked 2026-11-01
- Prolific: Specialized Participant Terms. prolific.notion.site, checked 2026-11-01
- Prolific blog: Introducing Domain Experts (2025-04-24). www.prolific.com, checked 2026-11-01
- Prolific blog: Prolific announces £25m funding (2023-07-12). www.prolific.com, checked 2026-11-01
- Prolific blog: We're introducing a waitlist for new participants (2021-10-25). www.prolific.com, checked 2026-11-01
Who checked this page
The CredentialWork team checked every fact against Prolific's public pages and Help Centers or a named, dated source. AI tools help gather sources; a person checks every fact before it's published.