Is Data Annotation legit?

Reviews rate it as legit (RemoGrid gives it 4.2/5) and it pays weekly through PayPal. The common complaint is irregular task availability, and submissions that fail QA go unpaid. One review warns that scammers use its name through fake recruiters on WhatsApp or Telegram and lookalike domains, so apply only on dataannotation.tech.

How much does Data Annotation pay compared with Mercor?

Data Annotation's homepage lists roles up to $150+ an hour, and independent reviews report $15 to $35 an hour for most work. Mercor's median advertised rate was $77.50 an hour in September 2026. Compare carefully: one figure is a ceiling, the other is a median of postings.

Do I need a resume for Data Annotation?

No. You choose categories and pass a qualification test that takes 10 to 45 minutes. Your score sets your pay rate and the tasks you can see.

Does Data Annotation pay for the qualification test?

One review reports that the assessment is unpaid. There is no fee to join.

Which is easier to get into, Data Annotation or Mercor?

Data Annotation. It uses a qualification test, while Mercor uses a resume and an AI interview, and one guide says Mercor rejects most applicants.

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Data Annotation vs Mercor

Data Annotation vs Mercor for AI trainers: reported pay, qualification tests, weekly payouts, work availability and trust.

Figures checked November 9, 2026

The short version

Mercor advertises more money and screens harder. Data Annotation asks for a qualification test instead of a resume, and independent reviews put typical earnings around $15 to $35 an hour, with coding and professional work at the top of that range. Mercor's median advertised rate is $77.50 an hour (September 2026). On both platforms work arrives in waves, so plan for gaps.

How Data Annotation vs Mercor compares

Data Annotation vs Mercor, checked 2026. Pay figures are advertised or reported rates, not guaranteed earnings.
Attribute	DaData Annotation	MeMercor
Pay and payment
Advertised rates	The homepage lists roles up to $150+/hr (software engineer, data scientist), up to $125+/hr (many expert and medical roles), up to $50/hr (generalist) and up to $40/hr (language specialists). These are ceilings.	Better here$77.50/hr median across 1,244 listings (8 Sept 2026). The middle half of listings run $50 to $100/hr.
Rates workers report	Reviews put typical earnings around $15 to $35/hr: $15 to $18 for general rating, $22 to $32 for code review and $25 to $35 for medical and legal. The same review calls these task-completion rates, not guaranteed wages.	Better hereListed rates are the best public guide. Realized earnings depend on how many hours you land.
Payment	Weekly through PayPal, typically Thursday or Friday. No official minimum. Workers report payouts on balances as low as $30.	Weekly through Stripe, or Wise where Stripe is not supported.
Fees to join	No fee.	No worker fees under Mercor's published policy.
Getting in
Application	Better hereNo resume. You pick categories and pass a qualification test of 10 to 45 minutes. Your score sets your pay rate and task access, and some categories allow a retest after a wait.	A resume and an AI-led video interview. Accounts range from 20 to 90 minutes. Matching to projects follows.
Who gets in	Better hereThe homepage looks for strong reasoning, attention to detail and subject expertise, and says general work needs no coding or technical background.	Selective. One guide says most applicants are rejected and generalists rarely place.
Where you can work from	Most consistent for US workers. UK, Canada and Australia are reported. Volume elsewhere can be lower, according to one review.	Better hereGlobal recruitment, with listings priced by location. India listings had a $21/hr median against $80/hr in the US.
Work and stability
Work availability	Reviewers call it feast or famine and rank it the most common legitimate complaint.	Also uneven. Engagements of two to six weeks with gaps, and waits of two to six weeks after acceptance, per one guide.
Flexibility	Better hereSelf-paced tasks with no minimum hours.	Hourly work is tracked by a desktop app with periodic screenshots, with a weekly billable-hour cap.
Quality control	Submissions that fail QA are rejected without pay.	Contracts can end without notice, according to one comparison.
Trust and risk
Contract type	US workers are 1099 contractors. One review advises setting aside 25 to 30% for self-employment tax.	Independent contractors. One guide says US workers receive a 1099-NEC.
Security and legal	Better hereNo breach or lawsuit reported in the sources we checked.	A March 2026 data breach from a LiteLLM supply chain attack, and a pending class action whose claims are unproven.

Which one should you pick

Pick Data Annotation if

You want to start from a qualification test instead of a resume
You want self-paced tasks with no minimum hours
You are in the US, UK, Canada or Australia, where reviewers report the steadiest access

Pick Mercor if

You hold senior credentials
You want the highest advertised rates
You can accept time tracking in exchange for higher pay

If you have senior credentials and want the highest rates, Mercor is the better bet. If you want a low-effort start, Data Annotation's test-based entry and self-paced tasks suit side income, and no breach shows up in the sources we checked. Compare the rate you see to the rate your qualification results give you, because Data Annotation sets pay by test score. The homepage figures are ceilings, and independent reviews report $15 to $35 an hour for most work. Expect irregular work on both platforms.