Head-to-head
OpenTrain AI vs micro1
Which pays more, which is easier to start, and which fits the work you want. Compared on real pay, work model, payout, and the roles open right now.
OpenTrain AI
micro1OpenTrain AI vs micro1: the short answer
On pay, OpenTrain AI is benchmarked at $6–$50/hr on its own postings (top $60) and micro1 at $50–$90/hr median post; senior legal and research experts to $400/hr; their boards do not state enough rates to tell which pays more, so compare against your own hours.
micro1 is easier to get into: of the people we know applied, about 9.9% are accepted there against 3.7% at OpenTrain AI (a 89% chance it really accepts more). Both are expert networks: gated by a screen for a degree, professional expertise, or a skills test.
Both hire for AI Evaluation, Coding, Data Annotation, Robotics Data, Domain Experts, and Math & STEM; OpenTrain AI also covers Transcription & Audio; micro1 also covers Agentic & RL Envs and Multilingual.
Bottom line: micro1 accepts more of the people who apply, so it is the easier place to start; pick OpenTrain AI instead if its specific work fits you better.
| OpenTrain AI | micro1 | |
|---|---|---|
| Typical pay | $6–$50/hr on its own postings (top $60) | $50–$90/hr median post; senior legal and research experts to $400/hr |
| Work model | Expert network · Aggregator + marketplace | Expert network · AI-vetted expert marketplace |
| Kinds of work | AI Evaluation, Coding, Data Annotation, Robotics Data, Transcription & Audio, Domain Experts, and Math & STEM | AI Evaluation, Data Annotation, Robotics Data, Domain Experts, Coding, Math & STEM, Agentic & RL Envs, and Multilingual |
| How you get paid | Stripe payouts to your bank, in the 120 countries its payout docs list. | USD via Deel (bank, PayPal, Wise, Payoneer). |
| Where you can work | Global job board; payouts reach the countries its payout docs list (Brazil and China are not among them; its payout country page, last updated 1 May 2026, read 3 Nov 2026). | Worldwide, except the 21 places its page for experts says it cannot hire residents of (Ukraine, Ethiopia, Russia, Belarus, China, Hong Kong, Iran and Venezuela among them; read 8 Nov 2026). Heavy multilingual demand. |
| Open roles now | See platform | See platform |
| Worker ratings | Trustpilot 3.9/5 (123 reviews) (read November 2026) | Trustpilot 4.7/5 (11,177 reviews) · Glassdoor 4.5/5 (189 reviews) · Indeed 4.8/5 (262 reviews) (read November 2026) |
Pay shows each platform's live measured band where its feed has enough hourly-stated roles, otherwise our compiled benchmark. How we compile pay.
Best for people with a degree or professional skills who want vetted, higher-skill work.
Best for people with a degree or professional skills who want vetted, higher-skill work.
Some links on AITraining.jobs are referral links. If you sign up through one, AITraining.jobs may earn a commission at no extra cost to you. It never changes what a platform pays you.
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OpenTrain AI vs micro1: common questions
Which pays more, OpenTrain AI or micro1?
On pay, OpenTrain AI is benchmarked at $6–$50/hr on its own postings (top $60) and micro1 at $50–$90/hr median post; senior legal and research experts to $400/hr; their boards do not state enough rates to tell which pays more, so compare against your own hours.
Is OpenTrain AI or micro1 easier to get started with?
micro1 is easier to get into: of the people we know applied, about 9.9% are accepted there against 3.7% at OpenTrain AI (a 89% chance it really accepts more). Both are expert networks: gated by a screen for a degree, professional expertise, or a skills test.
Can you work on both OpenTrain AI and micro1?
Yes. They are independent platforms, and many contributors join several at once to keep a steady flow of work, especially since both hire for AI Evaluation, Coding, Data Annotation, Robotics Data, Domain Experts, and Math & STEM. Signing up for one does not affect the other.
More comparisons
Ordered by what applying to their platforms is worth, lifted by a referral boost for a platform that pays us a referral fee; it never changes what a platform pays you.