
The eight platforms on the same fields
AI trainer jobs all follow the same pattern: you apply online, pass a skills test, verify your ID, then pick up paid projects as an independent contractor. The differences are in who qualifies, what each platform publishes about pay, and how often money arrives.
| Platform | Run by | Entry requirement | Published pay | Payout | Where | Best for |
|---|---|---|---|---|---|---|
| DataAnnotation | DataAnnotation | One-time Starter Assessment, ID check via Persona | $25 to $50+/hr general; $40 to $150+/hr coding | PayPal, a few days after request | Fluent English required | Strong writers and coders |
| Outlier | Scale AI | Associate degree or higher, skill screenings, ID check | Rate shown before each project | Weekly on Tuesdays; PayPal, Airtm or ACH | 50 countries | Graduates and grad students |
| Mercor | Mercor | Profile plus AI interview | $112/hr average contracted rate | Weekly | Remote | Experienced professionals |
| Handshake AI | Handshake | ID verification, project training | Up to $17/hr to up to $125/hr by role | Paid hourly | US only, with work authorization | US students and PhDs |
| CrowdGen | Appen | Qualification for each project | $100+/hr top rate; up to $450/hr for clinicians | Bank transfer, PayPal, Payoneer, Airtm | Global, paid in local currency | Licensed professionals |
| Mindrift | Toloka | CV plus assessment | $15 to $30/hr entry; $60 to $100+/hr experts | Twice a month | Join from any country | Beginners and domain experts |
| Alignerr | Labelbox | Persona ID check; some roles add an AI interview or domain test | $80/hr average pay | Stripe Connect or PayPal | Remote | Coders and STEM experts |
| Remotasks | Scale AI | Free online training | Pay rises with task difficulty | Weekly; PayPal or AirTM | 90+ countries | Labeling beginners |
Checked 17 October 2026 at each platform's own page.
Verdicts in brief. DataAnnotation is the best first application for generalists because it publishes rate bands per track. Outlier is the most predictable payer, with a fixed weekly schedule and three payout methods. Mercor and CrowdGen are where credentials pay most. Handshake AI is the easiest route in for US students, though its generalist evaluation role is listed at up to $17 per hour. Remotasks is a labeling platform more than a training one; its sister site Outlier carries the writing and reasoning work. For image, audio and search rating tasks, see our guide to data annotation jobs and their entry tests.
What the work is
To get paid to train AI, you supply the judgment a model lacks. The task types repeat across platforms:
- Writing hard prompts. Outlier describes writing a question in your field that would push a model into a wrong answer, then writing the correct answer.
- Building grading rubrics. You define what a correct, complete response looks like so other raters and automated graders can score outputs consistently.
- Rating and ranking responses. You compare two or more model answers and explain which is better and why. Mindrift says tasks range from simple ratings to complex multi-step assignments.
- Rewriting weak answers. When the model falls short, you write the better response. DataAnnotation's generalist role description lists this alongside rating.
- Code evaluation. You review, debug or write code against a spec. DataAnnotation lists coding projects at $40 to $150+ per hour and asks for programming experience in languages such as Python or JavaScript.
- Expert scenarios. Professionals design realistic cases in their field. Mindrift lists consulting projects for senior consultants at up to $8,000 per month, and Mercor lists a physician talent network at $110 to $250 per hour.
Most projects run for weeks to months. Mercor says projects can be extended, shortened or concluded early depending on needs and performance, which is why a second platform matters.
What AI training jobs pay: generalist versus specialist
Every figure below is the platform's own published rate. "Up to" figures are ceilings, not averages, and none of these platforms guarantees hours.
| Track | Platform | Published pay | Unit |
|---|---|---|---|
| Generalist | Handshake AI, AI evaluation specialist | Up to $17 | per hour |
| Generalist | Mindrift, entry level | $15 to $30 | per hour |
| Generalist | DataAnnotation, multilingual projects | $20+ | per hour |
| Generalist | DataAnnotation, general projects | $25 to $50+ | per hour |
| Generalist | Alignerr, English writing generalist | $30 to $40 | per hour |
| Specialist | Mindrift, domain experts | $60 to $100+ | per hour |
| Specialist | Mercor, average contracted rate | $112 | per hour |
| Specialist | Handshake AI, software engineer | Up to $120 | per hour |
| Specialist | DataAnnotation, coding projects | $40 to $150+ | per hour |
| Specialist | CrowdGen, legal experts | Up to $400 | per hour |
Checked 17 October 2026 at each platform's own page.
The split is stark: a credential or a coding skill moves you from the $15 to $50 per hour band into the $60 to $150+ band on the same platforms. If you hold a law license, a medical degree or a PhD, apply to the specialist track first; you can always take generalist work later. Handshake AI notes that pay is hourly, and its fellows quoted on the program page describe rates posted upfront.
How to start: four steps
- Pick two platforms (about 30 minutes). Choose one generalist platform and one that matches your strongest skill. Read each FAQ for degree, country and visa rules before you create an account. Outlier, for example, does not sponsor work visas, and Handshake AI requires US residence.
- Pass the assessment (one to two hours each). DataAnnotation says most Starter Assessments take about an hour and specialist tests one to two hours, and that you can take the Starter Assessment only once. Outlier says its general onboarding takes 30 to 90 minutes, including skill screenings and ID verification. Mercor uses an AI interview that adapts to your field.
- Join a first project (days to weeks). DataAnnotation says approval emails usually arrive within a few days. Outlier adds project-specific onboarding after general onboarding. Read the project guidelines in full; quality reviews decide whether more projects open to you.
- Set up payout (minutes). Connect the payout method the platform names: PayPal, Airtm, ACH, Payoneer, Stripe Connect or Tipalti. Outlier pays on Tuesdays for work from the previous Tuesday through Monday; Mindrift pays on the 5th and 20th of each month.
If you are new to AI work generally, our guide to entry level AI jobs covers salaried starting roles too, and the AI evaluation career path shows how rating work can lead to full-time evaluation jobs.
Before you sign up: checklist
- Is the rate visible before you start? Outlier and Mindrift both say the rate or reward is shown before each project or task.
- Is joining free? Mindrift says joining is always free; DataAnnotation says it will never ask you for money.
- Is the ID check run inside the platform? DataAnnotation and Alignerr both name Persona as their identity verification partner.
- Are payout methods and timing named? A real platform lists methods and a schedule in its FAQ.
- Do you meet the location rules? Handshake AI is US only, and STEM OPT is not supported.
- Are you ready to be a contractor? Outlier states you work as an independent contractor, not an employee, so plan for taxes.
Scam warning
Fake AI training offers copy the language of real platforms. The FTC's alert on task scams describes "work" offered by text, WhatsApp or Telegram, where scammers pay a small amount, usually $5 to $20, to build trust and then ask you to deposit your own money, often in crypto, to release the supposed earnings. Real platforms never ask for a deposit. Apply only through the platform's own domain, and if a recruiter contacts you first, check the platform's site before replying.
Platform reviews
Two platforms get their own full pages. Our Outlier AI review covers requirements, pay evidence and payout in detail. Our DataAnnotation review covers the Starter Assessment, the rate tiers and how work availability changes with performance. For the wider market, including salaried roles, start from the full AI jobs guide.
How we researched this
On 17 October 2026 we read the home, FAQ, process and job listing pages for each of the eight platforms, recording the published pay, unit, entry steps, payout method and schedule, and country rules exactly as each platform states them. We also read the FTC's consumer alerts on task scams and fake job texts. Each verdict compares the platforms on those documented fields; our method is described on how HumanRank compares platforms.
Frequently asked questions
What is an AI trainer? An AI trainer is a contractor who writes prompts, rates and ranks model answers, and corrects weak responses so AI models improve. Platforms such as Outlier, DataAnnotation and Mindrift hire AI trainers remotely.
How much do AI training jobs pay? Generalist work is published at roughly $15 to $50 per hour, for example $25 to $50+ per hour at DataAnnotation. Specialist work runs higher, such as Mercor's $112 per hour average contracted rate.
Do I need a degree to get paid to train AI? It depends on the platform. Outlier asks for at least an associate degree, while DataAnnotation accepts a bachelor's degree or equivalent real-world experience for general work.
Which AI training platform pays fastest? Outlier pays weekly on Tuesdays, and Remotasks pays weekly via PayPal or AirTM. DataAnnotation says PayPal deposits arrive within a few days after you request them.
Can I retake the DataAnnotation assessment? No. DataAnnotation says the Starter Assessment can be taken only once, with no retakes, so read the instructions carefully before submitting.
Can international students do AI training jobs? Sometimes. Handshake AI says F-1 students eligible for CPT or OPT may qualify, but STEM OPT is not supported. Outlier says your visa must permit work.
Is AI training work steady? Not guaranteed. Mercor says projects last weeks to months and can end early, and DataAnnotation says availability depends on demand for your skills and your past performance.
Are AI trainer jobs remote? Yes, all eight platforms here are remote. Some limit location, such as Handshake AI, which requires you to be based in the US.