OpenTrain AI vs Toloka
Side by side from today's live listings and each platform's own documentation.
| OpenTrain AI | Toloka | |
|---|---|---|
| Live roles | 672 | Behind login |
| Median hourly | $55 | n/a |
| Top rate | $400 | n/a |
| How it pays | OpenTrain says it is free for freelancers, with no fees or subscriptions. Clients fund each milestone before work starts, and OpenTrain pays out to your connected payout method when the client approves the milestone. It doesn't publish a fixed payout schedule. | Twice a month on Mindrift. Work from the 1st to the 15th is paid on the 20th, and the 16th to month-end on the 5th, through Payoneer or Tipalti (PayPal) depending on your country. Mindrift says it takes no commission from task rewards. |
| Hiring | Create a free profile with your domains, languages and hourly rate, then apply to listings. Some listings hire through OpenTrain; others link you straight to the hiring platform. | Sign up free on Mindrift and start on all-access tasks. Passing qualifications unlocks better-paid specialized projects. Old Toloka accounts, balances and history moved over automatically. |
| Run by | OpenTrain AI, a freelance marketplace that connects AI trainers with companies and data platforms that need them. | Toloka, an AI data company headquartered in Amsterdam. Its contributor work runs on Mindrift, Toloka's platform for AI training experts. |
Median hourly by field
| Field | OpenTrain AI | Toloka |
|---|---|---|
| Medicine & health | $90 (42) | n/a |
| Mental health | $150 (8) | n/a |
| Law | $125 (61) | n/a |
| Finance & accounting | $90 (38) | n/a |
| Chemistry | $69 (12) | n/a |
| Biology & life sciences | $70 (9) | n/a |
| Physics | $75 (11) | n/a |
| Math & statistics | $25 (18) | n/a |
| Energy & earth sciences | $60 (4) | n/a |
| Business & operations | $60 (38) | n/a |
| Engineering | $60 (44) | n/a |
| Software & coding | $65 (69) | n/a |
| Machine learning | $90 (24) | n/a |
| Data & analytics | $20 (39) | n/a |
| Cybersecurity | $70 (7) | n/a |
| Design & media | $53 (12) | n/a |
| Writing & editing | $60 (8) | n/a |
| Languages & translation | $25 (108) | n/a |
| Voice & audio | $20 (42) | n/a |
| Teaching | $20 (3) | n/a |
| Humanities & policy | $65 (10) | n/a |
| Generalist | $40 (46) | n/a |
Number of hourly listings in brackets.