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Prolific

Related names: Prolific AI taskers

Waitlist

Paid research studies and AI model evaluation, with an invited, assessed AI tasker group for additional specialist studies.

AI evaluationResearch & studies

Applying and requirements

Applications

Official information

The participant onboarding route begins with a waitlist, followed by an invitation and identity verification.

Public route described for general participant applicants.

Residence determines country eligibility

Official information

Prolific's participant help page lists 52 supported countries and territories, including Australia, South Korea, the USA, the UK, India and Indonesia. It bases eligibility on current residence rather than nationality. People in unsupported countries can join the waitlist, and Prolific sometimes invites exceptions. Its general FAQ conflicts with the participant list about Lithuania.

Participants must be over 18 and verify their accounts. The complete named list is in the participant help source; Lithuania needs confirmation because one official page includes it and another excludes it.

Pay

Standard cash-out threshold

Payment terms

Prolific says participants can cash out when their combined approved GBP and USD balance reaches its £6/$6 threshold; both currency balances are sent to PayPal.

Standard withdrawal threshold, not hourly pay. Pending rewards are excluded. Cash-outs generally occur once daily, with a 72-hour interval after PayPal changes or before four cash-outs.

Domain-expert recommendation

Advertised rate

Prolific recommends USD 30–100/hour for verified domain experts, including professional, programming and language expertise.

Recommended expert rate, subject to verification and study matching. Study setup provides customized rates; separate numeric bands for STEM, programming, healthcare and languages are not published here.

Location and access

Access to projects

Researchers can target residence and nationality separately

Official information

Researchers can select participants by current country of residence, nationality, country of birth and language. Prolific also offers US state-of-residence filters.

Study-specific targeting. Living in a supported country does not make all studies available; nationality and residence are separate filters.

Pay by location

Study reward rates are separate from access to studies

Official information

Prolific publishes a general minimum study reward policy of GBP 6 or USD 8 per hour. It does not give a country-by-country rate schedule on that page.

Paid study time excludes waiting. Country and demographic filters affect the studies shown.

Working abroad

Studies require you to be in your country of residence

Official information

Prolific says studies are available only while you are physically in your registered country of residence. Its July 29, 2026 help pages disagree about cashing out during a trip abroad: the holiday article says no, while the relocation article says yes.

The same pages also differ on whether an abroad attempt only blocks studies temporarily or may put an account on hold. Confirm cash-out access with support before relying on it during travel.

Permanent moves require a supported destination and updated details

Official information

Prolific directs permanent movers to contact support with their new address, match their PayPal account to the new country, and be ready for renewed ID verification. Moving to an unsupported country prevents continued participation.

Permanent relocation guidance, distinct from short trips. Phone-number country requirements also apply, with the exceptions linked by Prolific.

Worker experiences

Selected public accounts. Experiences are self-reported.

Different earnings experiences

Undated

Participants in an earnings discussion described useful supplemental income but very different totals and time spent checking for work. Some credited specialist AI studies; others reported periods with few well-paying studies.

Self-selected earnings discussion, including the Netherlands and UK. Dates unavailable.

Independent reporting

Sources

Summary sources and related names

Reviewed 2026-09-10.

Related names: Prolific AI taskers