Mercor vs micro1
Based on 341 real listings - last verified 27 July 2026
Mercor's typical rate is $60-$80/hr across 178 listings, versus micro1's $40-$80/hr across 154 listings. Their typical rates are close.
Head to head
| Mercor | micro1 | |
|---|---|---|
| Typical rate | $60-$80/hr | $40-$80/hr |
| Highest observed rate | $250/hr | $300/hr |
| Listings tracked | 180 | 161 |
| Reliability | Very Reliable | Reliable |
| Onboarding time | 1-3 weeks (interview + assessment + trial) | 1-3 days |
| Screening | AI interview | AI interview |
| Difficulty | Hard | Moderate |
| Founded | 2023 | 2023 |
| HQ | San Francisco | San Francisco |
| Best for | Software engineers, domain experts (medicine, law, finance), data scientists and ML engineers who can pass AI interviews and technical assessments. | AI engineers and developers seeking fast-moving remote freelance or contract work. |
Pay by category
Only categories both platforms actually run, so the comparison is apples-to-apples.
| Category | Mercor | micro1 |
|---|---|---|
| Model evaluation | $75-$100/hr | $80-$110/hr |
| Coding | $70-$95/hr | $50-$110/hr |
| Research | $80-$90/hr | $50-$80/hr |
| Data annotation | $30-$50/hr | $21-$58/hr |
| Writing & feedback | $15-$20/hr | $20-$65/hr |
Where each one stands out
Mercor matches vetted professionals to short-term AI training and evaluation work through an AI-led interview. Roles skew toward domain experts and engineers grading frontier-model outputs, with specialty premiums for finance, law and medicine.
micro1 vets engineers through its Zara AI interview and routes them to review and build tasks. Payouts are flat and shown per task before you start, and there is a separate company-referral track worth up to $50K.
Bottom line
The two are close enough on pay that the better fit comes down to onboarding time and the kind of work each one runs - see the breakdown below.