Head-to-head
OpenTrain AI vs Alignerr
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
AlignerrOpenTrain AI vs Alignerr: the short answer
, AITraining.jobs lists 42 open OpenTrain AI roles (typical pay $15 to $60 an hour, median $30) and 394 open Alignerr roles (typical pay $35 to $130 an hour, median $60).
Alignerr pays more on typical work ($35-$130/hr typical (live median $60) vs OpenTrain AI's $15-$60/hr typical (live median $30)), and its ceiling is higher too.
Both are expert networks, so the barrier to start is similar: gated by a screen for a degree, professional expertise, or a skills test.
Both hire for AI Evaluation, Coding, Transcription & Audio, Domain Experts, and Math & STEM; OpenTrain AI also covers Data Annotation and Robotics Data; Alignerr also covers Agentic & RL Envs and Writing.
Right now Alignerr has more live roles (394 vs 42).
Bottom line: Alignerr pays more while the barrier to start is similar, so pick Alignerr for the higher rate, or OpenTrain AI if its specific work fits you better.
| OpenTrain AI | Alignerr | |
|---|---|---|
| Typical pay | $15-$60/hr typical (live median $30) | $35-$130/hr typical (live median $60) |
| Work model | Expert network · Aggregator + marketplace | Expert network · Expert task-authoring |
| Kinds of work | AI Evaluation, Coding, Data Annotation, Robotics Data, Transcription & Audio, Domain Experts, and Math & STEM | AI Evaluation, Coding, Math & STEM, Domain Experts, Agentic & RL Envs, Writing, and Transcription & Audio |
| How you get paid | Stripe payouts to your bank, in the 120 countries its payout docs list. | Stripe Connect or PayPal by region; direct deposit. |
| Where you can work | Global job board; payouts reach 120 countries (Brazil and China are not among them), per its payout docs. | Global, remote-first; roles region-targeted (US, UK, EU, Australia, Singapore, Brazil, Philippines). |
| Open roles now | 42 live | 394 live |
| Worker sentiment | Trustpilot 3.7/5 (114 reviews), read 15 Oct 2026 | Trustpilot ~4.5/5; independent worker sentiment declined in 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.
42 open roles now →Best for professionals and specialists chasing the highest rates.
394 open roles now →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.
Get new AI training jobs by email
The newest paid roles across every platform we track, with real hourly pay, in one weekly email. Free, and unsubscribe anytime.
We email new roles, not spam. One click to unsubscribe.
OpenTrain AI vs Alignerr: common questions
Which pays more, OpenTrain AI or Alignerr?
Alignerr pays more on typical work ($35-$130/hr typical (live median $60) vs OpenTrain AI's $15-$60/hr typical (live median $30)), and its ceiling is higher too.
Is OpenTrain AI or Alignerr easier to get started with?
Both are expert networks, so the barrier to start is similar: gated by a screen for a degree, professional expertise, or a skills test.
Can you work on both OpenTrain AI and Alignerr?
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, Transcription & Audio, Domain Experts, and Math & STEM. Signing up for one does not affect the other.