Mercor vs Outlier: which is better for AI training work?
Mercor is built for specialists and pays higher hourly rates. Outlier has far more ways in for generalists and multilingual writers, with lower starting pay that rises as you move up its tiers.
Side by side
How Mercor and Outlier compare on the things that decide whether the work is worth it.
Experienced professionals: doctors, lawyers, bankers, consultants, engineers and other specialists.
Generalists and specialists: writers, coders, STEM graduates and domain experts, in many languages.
An online application, an AI-led video interview and, for some roles, a domain test.
Skills assessments and onboarding courses for each project. Your pay tier depends on your track record.
Hourly. Expert roles commonly list $50 to $200+ an hour, and some specialist roles list more.
Hourly. Generalist work is often $15 to $35 an hour; expert projects can pay $50 to $150 an hour, plus bonus missions.
Weekly, on Wednesdays, mostly through Stripe. The first Stripe payout is held for 7 days.
Weekly, on Tuesdays, through PayPal, ACH bank transfer or Airtm.
Remote. Many roles are open worldwide; some are limited to certain countries.
Remote, in many countries. What you can work on depends on the project and where you live.
Founded in 2023 in San Francisco. Raised $350M at a $10B valuation in October 2025.
Run by Scale AI. Meta bought a 49% stake in Scale AI for $14.3B in June 2025.
Work comes in projects. Between them, your queue can be empty for weeks.
Projects open and close often, and starting rates are low until you move up a tier.
Live numbers
From the open tasks humaven tracks on each platform, updated every 6 hours. Listed rates are the ranges the platforms post.
10
Not tracked yet
$41–$150/hr
Not tracked yet
$270/hr
Not tracked yet
Healthcare, Legal, Software engineering
Not tracked yet
Which should you choose?
You don't have to pick one. Most people apply to both and take the work that comes first.
Choose Mercor if
- You have years of professional experience in a specialist field
- You want the highest hourly rates and weekly pay
- You can commit real hours when a project is running
Choose Outlier if
- You're starting out and want the easiest way in
- You write well in a language other than English
- You like short, flexible tasks and weekly PayPal payouts
Mercor vs Outlier: questions
Which pays more, Mercor or Outlier?
Mercor: Hourly. Expert roles commonly list $50 to $200+ an hour, and some specialist roles list more. Outlier: Hourly. Generalist work is often $15 to $35 an hour; expert projects can pay $50 to $150 an hour, plus bonus missions. Rates depend far more on your field and the project than on the platform.
Is it easier to get accepted on Mercor or Outlier?
Mercor: An online application, an AI-led video interview and, for some roles, a domain test. Outlier: Skills assessments and onboarding courses for each project. Your pay tier depends on your track record.
How do Mercor and Outlier pay you?
Mercor: Weekly, on Wednesdays, mostly through Stripe. The first Stripe payout is held for 7 days. Outlier: Weekly, on Tuesdays, through PayPal, ACH bank transfer or Airtm.
Can I work on Mercor and Outlier at the same time?
Yes. Both treat you as an independent contractor, so you can apply to and work on both, unless a project's contract says otherwise. Many people do, since each platform's projects start and stop.
How many Mercor and Outlier tasks are open now?
Mercor has 10 open tasks in our tracker, and we don't track Outlier tasks yet. Browse every open task or see the ones you're most likely to get.
More comparisons
See every platform at a glance, or another matchup.
Mercor vs micro1
Both pay experts by the hour for AI training work. Mercor suits senior specialists after the highest rates and weekly pay; micro1 hires at a wider range of levels and pay, mostly open worldwide, and pays twice a month.
Compare →micro1 vs Outlier
micro1 vets you once, with an AI interview, then places you on hourly contracts. Outlier gates each project with its own assessments and pays weekly by tier, with more entry-level work.
Compare →Handshake AI vs Outlier
Handshake AI is for US students and graduates, with fellowship rates set by your education. Outlier is open in many more countries and to any background, but pay starts lower.
Compare →Mercor vs Handshake AI
Mercor hires experienced professionals worldwide at high rates. Handshake AI is built for US students, graduates and PhD researchers, with part-time fellowships.
Compare →micro1 vs Turing
Both began as ways to hire remote engineers. micro1 now hires across many fields through an AI interview; Turing still leans toward software engineers and coding assessments.
Compare →Tasks by expertise
Open AI training tasks for your field, from every platform.
Sources
Facts are from each platform's own pages and press coverage, checked October 2026. Live numbers come from the tasks humaven tracks, updated every 6 hours.
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