Is DataAnnotation legit?

Who runs DataAnnotation

The DataAnnotation FAQ does not name the company behind it. It shows only "© Data Annotation 2026". Press reports from 2023 said Surge AI appeared to own DataAnnotation, and a third-party summary of the 2025 lawsuit names "Surge Labs, Inc. dba DataAnnotation" as the defendant. We have not seen the complaint itself, so treat the link to Surge AI as reported, not confirmed by DataAnnotation.

How DataAnnotation works, by its own FAQ

• Screening: you sign up, pick a track and take a Starter Assessment, which DataAnnotation says takes about an hour and can be taken once. Specialist assessments for higher-paying projects take one to two hours. Approval comes by email, usually within a few days.
• Pay: DataAnnotation states starting rates per hour: $25 to $50 for general work, $25 to $40 for multilingual, $40 to $150+ for coding, and $40 to $125+ for STEM and professional work. These are the platform's own figures, not what a typical worker earns.
• Payment: through PayPal. Deposits arrive within a few days after you request them.
• Work: no minimum hours and no daily login. You choose the projects, and DataAnnotation says work is not guaranteed and low-quality work can cost you access to projects.
• Identity check: DataAnnotation names Persona as its verification partner.

What workers report

On Trustpilot, dataannotation.tech had a TrustScore of 3.9 from 1,976 reviews when we checked on 22 October 2026: 54% gave five stars and 21% gave one star. The praise is for flexible hours, prompt payment and a simple platform. The most common complaints are long gaps with no available work, unpaid assessments with no promise of projects afterwards, slow or missing replies from support, earnings delayed or withheld, and accounts locked or "under review" without an explanation. Some reviewers also object to the amount of personal data and background checks. Reviews are self-selected, so read them as a sign of what goes wrong, not as a count.

The 2025 lawsuit

On 20 May 2025 a worker, Dominique DonJuan Cavalier II, filed a proposed class action against Surge AI (Surge Labs) in the Superior Court of California for the County of San Francisco. It alleges that data annotators were deliberately classified as independent contractors, which denied them employee protections, and it claims unpaid training and near-impossible task time limits that cut pay. Surge AI did not answer the LA Times when asked for comment. All of it is allegation, and we found no ruling or settlement in public sources.

Our review grid

Every platform on this site is judged on the same six points. A referral link, a sponsored place or a payment never changes a verdict.

• Good: the platform's own documents and the public reports we read agree.
• Mixed: the reports are split, or they differ from the documents.
• Poor: at least two public sources of different kinds, each dated, describe it as a repeated problem and none contradicts them. With one source, or one kind of source, it stays Mixed.
• No data: we read nothing that tells.

Reports are single posts and reviews by people who chose to write, not a count of workers. Each line names where it comes from and the day we read it. If you run this platform and a line is wrong or out of date, write to [email protected]: we correct it and put the date of the change.

What to watch out for

• Expect gaps. Several reviewers describe weeks with no projects after passing the assessment.
• Ask which hours are paid. Assessments and training may not be.
• Keep a record of your hours, your rates and your PayPal payment dates.
• Do not buy, sell or hand over an account. Offers to "manage" an account and split the pay put your account and your pay in someone else's hands.
• Never pay to work. The US Federal Trade Commission advises walking away from anyone who asks for an upfront fee for a job.

Pay across platforms that publish their roles

DataAnnotation does not publish roles, so there is nothing of its own to chart. For context, this is the spread of every listed hourly rate on this site on 26 October 2026, across 2,900 open roles: the median is $50 and half of the rates sit between $24 and $85.

Share of roles in each $10 step of the hourly rate. $0 to $10: 7%, $10 to $20: 11%, $20 to $30: 13%, $30 to $40: 7%, $40 to $50: 10%, $50 to $60: 7%, $60 to $70: 13%, $70 to $80: 5%, $80 to $90: 4%, $90 to $100: 5%, $100 to $110: 5%, $110 to $120: 4%, $120 to $130: 2%, $130 to $140: 1%, $140 to $150: <1%, $150 or more: 8%. Median $50, middle half $24 to $85, from 1,613 rates.

Open roles of the same kind today

Generalist AI training roles, such as tutors, raters, evaluators, annotators and writers, with no expert title. They are on platforms that publish their roles, so you can compare what each lists before you choose where to work. On 26 October 2026, 498 open roles match this guide and 176 of them list an hourly rate in US dollars. The ranges listed on roles we track run from $2.25 to $150 an hour. Taking the midpoint of each range, half of the roles sit between $10 and $46.25 an hour, with a median of $22.

• MS Excel / Google Sheets Evaluator (Weekday, $80 to $150 an hour)
• Educator/ Assessor Writer (micro1, $90 to $140 an hour)
• Journalist/Writer (micro1, $90 to $140 an hour)
• Biology / environmental science Evaluator (Weekday, $80 to $120 an hour)
• Data quality / CRM operations Evaluator (Weekday, $80 to $120 an hour)
• FP&A / corporate finance Evaluator (Weekday, $80 to $120 an hour)
• Incident management / reliability / SRE Evaluator (Weekday, $80 to $120 an hour)
• Investment analysis / valuation / credit Evaluator (Weekday, $80 to $120 an hour)
• Nonprofit / philanthropy / community programs Evaluator (Weekday, $80 to $120 an hour)
• Pricing / ROI / revenue economics Evaluator (Weekday, $80 to $120 an hour)
• Procurement / vendor management Evaluator (Weekday, $80 to $120 an hour)
• Public-sector procurement / RFI response Evaluator (Weekday, $80 to $120 an hour)
• Real estate / hospitality / events Evaluator (Weekday, $80 to $120 an hour)
• Business Owners - Freelance AI Trainer Project (Meridial, $25 to $100 an hour)
• Business Owners - Freelance AI Trainer Project (Meridial, $25 to $100 an hour)

15 of 498 roles shown, best listed rate first. Search all roles for "ai trainer".

Should you apply to DataAnnotation?

Yes, if you can live with uneven work and an unpaid assessment, and you keep your own records. Treat it as one platform among several, not as a job. Read the DataAnnotation page here, then apply on its own site and read the contractor terms you are given.

Or browse all 2900 open roles, every one with the rate its platform lists.

Sources

• DataAnnotation FAQ (assessments, starting rates, PayPal payments, no guaranteed work, Persona), checked October 2026
• Trustpilot, dataannotation.tech reviews (TrustScore 3.9, 1,976 reviews), checked 22 October 2026
• Clarkson Law Firm, Surge AI workers' class action, filed 20 May 2025, checked 22 October 2026
• LA Times via AOL, Surge AI is latest San Francisco startup accused of misclassifying its workers, 21 May 2025
• Wikipedia, Surge AI (ownership reported in 2023), checked 22 October 2026
• US Federal Trade Commission, Job scams, checked October 2026
• Public job lists of the platforms that publish one, copy held by this site, 26 October 2026

Prepare the interview: practice questions for each kind of role.