Prolific vs Terac

Two AI-training platforms side by side, from the roles they have open today and what we know about how each hires and pays. Numbers refresh daily.

Side by side

ProlificTerac
Open roles55347
Median top rate$26/hr$62/hr
Middle half of rates$26/hr – $40/hr$30/hr – $91/hr
Highest advertised$120/hr$112/hr
Open worldwide100% of roles100% of roles
Hires most forLanguages & translation, Science & research, EngineeringSoftware engineering, Business & consulting, Finance & accounting
Kinds of work——
After you applyRecruitment runs through Prolific's Participant Recruitment program; expect your language fluency or developer skills to be checked.Many listings are country-restricted, so check the eligibility on each. Pay is quoted per study.
How it pays——

Rates are what open listings advertise (median of the top of each range), not earnings. How we measure pay

Prolific

Participant-recruitment AI Trainer roles — language fluency and developer tasks.

Prolific jobs and pay →Read our review

Terac

Expert network for paid research studies and AI-training projects — interviews, surveys and RL environment building.

Terac jobs and pay →Read our review

Prolific vs Terac: questions

Which pays more, Prolific or Terac?
Terac advertises more: a median top rate of $62/hr against $26/hr at Prolific. These are the rates in open listings (389 on Prolific, 22 on Terac), not earnings; each platform sets individual pay after you apply.
Which has more open roles, Prolific or Terac?
Prolific has more open roles: 553 against 47 on Terac. Counts are refreshed daily from each platform's public listings.
How is applying to Prolific different from Terac?
Prolific: Recruitment runs through Prolific's Participant Recruitment program; expect your language fluency or developer skills to be checked. Terac: Many listings are country-restricted, so check the eligibility on each. Pay is quoted per study.

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