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OpenTrain AI reviews · researched 15 Oct 2026

Is OpenTrain AI legit?

Yes. OpenTrain AI is a real US job marketplace for AI training work: it is free for workers, and employers fund each milestone before work starts, paid out to your bank through Stripe. You are paid only when an employer approves a milestone, workers report removals, slow support and late pay, and partner jobs send you to another platform whose terms OpenTrain does not control.

, AITraining.jobs lists 42 open OpenTrain AI roles; their typical pay runs $15 to $60 an hour, with a median of $30.

The OpenTrain AI review

Researched October 2026 · 13 sources

It pays $15–$60/hr typically (median $30/hr).

Actively hiring, pay independently measured from its live feed
Who is behind it

OpenTrain AI, Inc. is a US company founded in 2022 and based in Seattle, led by founder and CEO Weston Dotson. Employers post AI training and data labeling jobs and hire trainers through it, and it also lists partner jobs from Micro1, Turing, SME Careers (SuperAnnotate), Handshake AI and Alignerr, which you finish on the partner's site. Its job board showed 781 open roles on 15 October 2026.

Getting paid

Employers fund each milestone up front. When the work is done you request payout, and after the employer approves it OpenTrain pays your bank through Stripe on a daily payout schedule. Workers pay no fees. Stripe payouts cover the 120 countries on its list, which leaves out Brazil and China.

Worker ratings

Trustpilot 3.7/5 (114 reviews). Read October 2026.

Verified active

42 open roles on OpenTrain AI, independently checked 18 Oct 2026.

Who can join

Global job board; payouts reach 120 countries (Brazil and China are not among them), per its payout docs.

Fake OpenTrain AI recruiters

No OpenTrain-specific impersonation cases turned up. OpenTrain is free for workers, you apply only at app.opentrain.ai, and support is support@opentrain.ai, which asks you never to send passwords, codes or ID photos. Fake recruiters usually start on text, WhatsApp or Telegram and later ask you to pay.

What people praise

  • Many reviewers say payments arrive on time and praise the milestone system as clear and reliable.
  • Several reviewers describe clear guidelines, helpful project admins and useful QC feedback.
  • OpenTrain answers criticism in public: Trustpilot shows it replied to 75% of negative reviews, at times admitting a bug was on its side.

What people complain about

  • Some report late pay: one quality analyst said pay for February and March 2026 arrived more than 60 days late, and only after several emails.
  • Workers describe being removed from projects or contracts with little explanation, including one contract ended over a location check.
  • Applications can sit in Pending or Under Review for weeks, and support replies are slow or missing.
  • Some say rates were cut mid-project or onboarding went unpaid; one said a $4 an hour job was cut to $2.

What has gone wrong

  • October 2026. On 8 October 2026 a worker said an ID re-check failed and chat support did not answer for 48 hours; OpenTrain replied that the ID check failure was on its side and that engineers were fixing it. In September 2026 it also acknowledged reports of voice AI interviews stuck on 'connecting'.
  • November 2025. In October and November 2025, contributors on a Mandarin transcription project and another project said they were removed close to completion. OpenTrain replied that removals follow repeated low-quality or AI-assisted work, and that removed contributors are still paid for their time.
Who it suits

Best for: Annotators and domain experts with AI training work to list who want one free profile for jobs from several platforms and can wait on each employer's review and pay approval. Not for: Anyone who needs steady hours or fast support, works only from a phone, or lives where OpenTrain cannot pay out through Stripe, such as Brazil or China.

Sources for this review

Got a message from OpenTrain AI?

Its real sites: opentrain.ai. Real email from support@opentrain.ai. Paste the message to check the links, the sender and the pay.

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What OpenTrain AI's job board shows

Read from its public job board every day: how much it lists, how often it states pay, who may apply and how fast roles come down, against every other platform this site reads.

OpenTrain AI listed 42 open roles on 17 Oct 2026, 1.1% of the 3,668 open across the 29 platforms AITraining.jobs reads, the 19th most.

Counted at the end of each week, OpenTrain AI went from 651 open roles on 13 Sep 2026 to 715 on 11 Oct 2026 (+9.8%); the highest count was 806 on 27 Sep 2026.

From 20 Sep 2026 to 17 Oct 2026, OpenTrain AI posted 452 new listings and removed 1,061 (listed a median of 40.4 days before removal, against 28.7 days on other platforms); its open roles went from 651 to 42 (-93.5%).

None of its 42 open roles are open to applicants in any country (28.8% on other platforms); 40.5% are limited to listed countries, naming Singapore, the United States and France and 63 more; 59.5% exclude the same 79 countries, among them Afghanistan, Andorra and Barbados.

OpenTrain AI against the other platforms

How does OpenTrain AI compare with the rest of the market on size, pay, reach and turnover?

MeasureOpenTrain AIOther platformsIts rank (1 = highest)
Open roles on 17 Oct 2026423,62619th of 29
Share of all open roles1.1%98.9%19th of 29
New listings in the window4521,8001st of 29
Kinds of work listed912joint 5th of 29
Open roles stating an hourly rate97.6%82.5%10th of 25
Median advertised pay$30/hr$65/hrjoint 16th of 22
Open roles accepting any country0.0%28.8%joint 16th of 25
Median days listed, removed roles40.4 days28.7 days6th of 13
42 roles OpenTrain AI listed open at the end of 17 Oct 2026, beside the 3,626 open on the other 28 platforms AITraining.jobs reads; listings from 20 Sep 2026 to 17 Oct 2026. OpenTrain AI Hiring Data, figure 1, live data 20 Sep 2026 to 17 Oct 2026.

Open roles at OpenTrain AI, week by week

Is OpenTrain AI listing more AI training roles or fewer?

WeekOpen at the end of the weekNew listings
31 Aug to 6 Sep (back catalogue)Partial week
956
n/a
7 to 13 Sep
651
437
14 to 20 Sep
651
0
21 to 27 Sep
806
217
28 Sep to 4 Oct
717
85
5 to 11 Oct
715
99
Listings by OpenTrain AI, by ISO week (Monday to Sunday, UTC), 20 Jul 2026 to 11 Oct 2026; 6 weeks tracked. OpenTrain AI Hiring Data, figure 2, live data 20 Sep 2026 to 17 Oct 2026.

OpenTrain AI reviews: questions

Is OpenTrain AI legit?

Yes. OpenTrain AI is a real US job marketplace for AI training work: it is free for workers, and employers fund each milestone before work starts, paid out to your bank through Stripe. You are paid only when an employer approves a milestone, workers report removals, slow support and late pay, and partner jobs send you to another platform whose terms OpenTrain does not control.

Is OpenTrain AI a scam?

No. OpenTrain AI is a real company. No OpenTrain-specific impersonation cases turned up. OpenTrain is free for workers, you apply only at app.opentrain.ai, and support is support@opentrain.ai, which asks you never to send passwords, codes or ID photos. Fake recruiters usually start on text, WhatsApp or Telegram and later ask you to pay.

Does OpenTrain AI pay?

Yes. Regarded as legitimate; positive reviews on the single-profile model and honest pay display. Payouts: Stripe payouts to your bank, in the 120 countries its payout docs list. Employers fund each milestone up front. When the work is done you request payout, and after the employer approves it OpenTrain pays your bank through Stripe on a daily payout schedule. Workers pay no fees. Stripe payouts cover the 120 countries on its list, which leaves out Brazil and China.

What do workers say about OpenTrain AI?

Trustpilot 3.7/5 (114 reviews), read October 2026. Praise: Many reviewers say payments arrive on time and praise the milestone system as clear and reliable. Complaints: Some report late pay: one quality analyst said pay for February and March 2026 arrived more than 60 days late, and only after several emails.

Has anything gone wrong at OpenTrain AI?

October 2026: On 8 October 2026 a worker said an ID re-check failed and chat support did not answer for 48 hours; OpenTrain replied that the ID check failure was on its side and that engineers were fixing it. In September 2026 it also acknowledged reports of voice AI interviews stuck on 'connecting'. November 2025: In October and November 2025, contributors on a Mandarin transcription project and another project said they were removed close to completion. OpenTrain replied that removals follow repeated low-quality or AI-assisted work, and that removed contributors are still paid for their time.

How do I spot a fake OpenTrain AI recruiter?

No OpenTrain-specific impersonation cases turned up. OpenTrain is free for workers, you apply only at app.opentrain.ai, and support is support@opentrain.ai, which asks you never to send passwords, codes or ID photos. Fake recruiters usually start on text, WhatsApp or Telegram and later ask you to pay.

Is OpenTrain AI hiring right now?

Yes. 42 open OpenTrain AI roles are listed on its public job board, read 18 Oct 2026. Counted at the end of each week, OpenTrain AI went from 651 open roles on 13 Sep 2026 to 715 on 11 Oct 2026 (+9.8%); the highest count was 806 on 27 Sep 2026.

Who is OpenTrain AI for?

Best for: Annotators and domain experts with AI training work to list who want one free profile for jobs from several platforms and can wait on each employer's review and pay approval. Not for: Anyone who needs steady hours or fast support, works only from a phone, or lives where OpenTrain cannot pay out through Stripe, such as Brazil or China.

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