AI data training companies provide the labeled datasets that power today’s machine learning models. Over the last few years, dozens of these platforms have sprung up—some offering transparent pay and reliable work, others operating with little accountability.

At The AI Tribune, we sift through real user experiences so you don’t waste hours on interviews or unresponsive employers. Below, you’ll find DataAnnotation.tech reviews gathered from Trustpilot and Reddit, organized into positive and negative feedback.

These are all reports of what other people have mentioned, not our own opinion. Always do your own research.

About DataAnnotation.tech

DataAnnotation.tech is a crowdsourced platform where freelancers annotate data—everything from image labeling and transcription to chatbot evaluation—for AI and tech companies. According to its marketing, workers can earn $20–$30/hour, choose projects that match their skills, and cash out to PayPal weekly.

Positive Reviews about DataAnnotation

Note: These quotes are drawn directly from real users online.

“Not a scam. I’ve been paid almost $200 already and just started last week.” 
spcbttlz (Reddit, 2 y ago)

“Same. I’ve been working on the site for a couple of weeks now and there’s actually a decent amount of $20-25/hour work so far. Pretty simple stuff, especially if you’re a creative type.” 
SalvadorZombie (Reddit, 2 y ago)

“I know this is an old post but just in case someone else with the same question comes across it… Not a scam, but I think it’s hard to get approved. I got accepted probably about 6 months ago and have been doing it occasionally whenever I want some extra spending money. They give you 5 referral codes and you get some amount of money I can’t remember for each person who gets approved. I gave all mine out but none of my friends got approved lol, I think they’re picky. I have a master’s degree and none of my friends do, maybe they cared about that.” 
professor_scallop (Reddit, 1 y ago)

“Great website, great communication, and regular payment, sometimes you wait along to get a project to work on, but the payment is satisfying.” 
Walaa Rezk (Trustpilot, April 27, 2025) 

“Data Annotation is a great and legitimate opportunity to work from home when you have the time to commit, day or night. As a stay-at-home mom with a college education, I feel very blessed to have come across this company that helps me financially be able to contribute to my family’s expenses while being able to work on my own timeframe with many projects to choose from at most times. Hard work pays off at this company, and putting in good work ethic is rewarded with more projects.” 
Katrina Ahrens (Trustpilot, 6 d ago)

Negative Reviews about DataAnnotation

Note: These quotes are drawn directly from real users online.

“Unpaid Work Disguised as a Job Application … a complete waste of time. Positions pay little more than minimum wage.” 
Vanessa Daffron (Trustpilot, Apr 26, 2025) 

“Scam – Data annotations technology scamoney put it… They have you spend your money put it in the account that you can’t access then you have to work until you reach a certain but they keep you in debt so you keep work do them.”
JB Brown (Trustpilot, Apr 18, 2025) 

“My Info Still Being Shared… My info is still in their system as well as in 3 other systems… spamming my email and spam hang up phone calls. Really shady.”
Katheryn Labosky (Trustpilot, Apr 25, 2025)

“Time on your hands? Why not waste it with DataAnnotation?… one hour of your time … three automated robo calls … no response to two messages sent over the space of six weeks.”
Dan Plews (Trustpilot, Jan 31, 2025)

“Scam avoid at all costs. Scam, they’re scalping for free ai work by flooding job sites… You sign up, do the assessment and then no response… crickets for months.” 
Mr Zanzibar fruitytaint (Trustpilot, Apr 24, 2025)

Final Verdict: is DataAnnotation Legit?

According to these collected reports, DataAnnotation.tech does appear to pay genuine workers—many users report earning $20–$25/hour and receiving PayPal payouts on schedule. However, the platform has persistent issues with communication, accountability, and opaque work availability.

Yes, it’s legit, in that payments are real and tasks exist.

No, it’s not without risk: you may be ghosted, face long waits for tasks, or struggle to contact support.

Remember: these are summaries of other individuals’ experiences, not our own opinions. Always verify for yourself by reading up-to-date reviews and testing the platform with minimal time investment.

Sources

DataAnnotation.tech Reviews on Trustpilot

Is Data Annotation a Scam? Reddit WFHJobs