AfterQuery Review: Is After Query AI Legit? Pay, Payouts & Worker Reviews
AfterQuery (After Query AI) review: who runs it, what its listings pay ($15 to $175/hr), when you get paid, and what workers say on Trustpilot and Reddit.
AfterQuery, sometimes written "After Query" or "After Query AI," is a legit, venture-backed company that pays its Experts weekly for AI training work. Its network mixes attorneys, physicians, PhD researchers and senior engineers with generalist annotators, and its hourly listings have a median of $85 an hour.
What catches new Experts off guard is the schedule. Projects open in waves, fill quickly and then go quiet, so a strong week can be followed by an empty one. Reviews of submitted work can also take weeks, which delays the Friday payout.
If you are applying without a specific credential, our guide to the AfterQuery Data Annotator role covers the generalist application, the assessment and the $42 hourly rate.
AfterQuery is well-funded and pays weekly, but the work arrives in bursts
- The company is backed by Y Combinator and a $30M Series A. The April 2026 round valued it at $300M, and its clients are frontier AI labs.
- Hourly listings pay $15 to $175, with a median of $85. Legal, finance and quantitative experts sit at the top, and the generalist Data Annotator role lists $42.
- Payday is every Friday for approved work, though workers report reviews taking weeks.
- One application gets you into the Expert network and every project after it.
- Projects fill fast and quiet stretches between them are normal, so it works best as a second income.
AfterQuery is legit and venture-backed
AfterQuery is a San Francisco applied research lab that builds training data and reinforcement learning environments for frontier AI labs. It went through Y Combinator's Winter 2025 batch and closed a $30M Series A in April 2026 at a $300M valuation, led by Altos Ventures and The Raine Group, with Y Combinator and BoxGroup also participating. The company has reported more than $100M in annual revenue run rate. Founders Spencer Mateega (CEO), Danny Tang and Carlos Georgescu are listed on LinkedIn.
YC W25 and a $30M Series A (April 2026) at a $300M valuation. Its clients are frontier AI labs.
Generalist and writing roles list $15 to $42 an hour. Legal, finance and quantitative experts list up to $175.
You apply once as an "Expert." After onboarding you see live projects and receive direct invitations.
Monday to Sunday pay periods, paid the Friday after the work is approved.
Latest AfterQuery Roles
Showing the 6 latest open roles
Math Experts
$100-140
/hr
Physics General Experts
$90-120
/hr
You apply once, then join projects as they open
AfterQuery builds the data that teaches frontier models to reason through expert work. That means detailed chain-of-thought prompt and response pairs for fine-tuning, "agent environments" where a model has to chain actions, call APIs, run code and recover from its own mistakes, and computer-use trajectories that show a model how a person operates software.
That work needs people who do it for a living, which is why the Experts network recruits investment bankers, doctors, PhD researchers and software engineers alongside generalists. Each of them works graded, instructed tasks inside a specific project.
Apply once
One application gets your profile reviewed, and you never reapply for a new project. Generalists apply through the Data Annotator role.
Get onboarded
An approved profile opens the dashboard, where you see live generalist projects plus invitations to projects that match your background.
Work the project
Each project states its pay structure in the instructions. Per-task work has to pass review before it counts, and hourly work pays for logged time.
Get paid on Friday
Approved work pays out the Friday after the week it was done.
AfterQuery pays $15 to $175 an hour, every Friday
The median hourly AfterQuery listing pays $85, and the highest pays $175. Rates follow the credential a project needs, so the same platform posts a $42 generalist role and a $175 quantitative analyst role in the same week. Another 44 listings pay a flat $50 per task instead of an hourly rate.
| Tier | Typical Rate | Who Qualifies |
|---|---|---|
| Generalist and writing | $15–$42/hr | Strong written English and careful reviewing, no specific credential required. The Data Annotator role lists $42. |
| Software and technical | $45–$152/hr | Software engineers, data scientists and niche technical domains. Median $100. |
| Legal | $55–$160/hr | Attorneys and contract specialists. Median $137. |
| Finance and quantitative | $50–$175/hr | Accountants, bankers, private equity and quant analysts. Median $112. |
| Medical | $45–$160/hr | Medical assistants through licensed physicians. Median $80. |
Hourly rates as listed by AfterQuery, from the 163 hourly listings in our dataset on September 30, 2026. Each project states its own rate up front.
Pay periods run Monday through Sunday, Pacific Time, and approved work from that window pays out by 11:59 p.m. PT the following Friday.
Per-task work only pays once it passes review. Each project's instructions say whether it pays per task or per hour, and a rejected task comes with a reason.
AfterQuery says it never trains on data it hasn't paid for or queued for payment. A rejected task is excluded from what clients receive.
Work arrives in bursts with quiet weeks between
AfterQuery has no steady daily queue. A project goes live, there's a burst of tasks to finish in a tight window, and then work can stop while the next project is prepared.
Task volume is split across the whole Expert pool, so popular projects fill quickly. If you're offline when a batch opens, the tasks can be gone before you log in. Instructions also change mid-project as the client refines what it is testing, which is normal for frontier-lab work.
Budget for AfterQuery as contract income
Specialists can earn well in a busy week, but no week's hours are guaranteed. Other expert networks make the same trade: high rates with irregular availability.
Workers rate AfterQuery 3.0 on Trustpilot, mostly over slow reviews
AfterQuery has a Trustpilot score of 3.0 from 116 reviews, spread evenly from one to five stars. Almost all of them were written without an invitation from the company, so the score reflects what workers chose to post on their own.
The positive reviews agree that approved work gets paid, the dashboard is easy to use, and the platform takes people from countries many other platforms turn away. Two of the most detailed come from a software engineer in Nigeria and a coding specialist in India, who both report being paid as promised. The second reports earning more than $3,500 over three months.
The negative reviews center on waiting. Workers describe assessments and submitted tasks sitting in review for weeks, projects paused or removed from the dashboard without notice, and per-task projects where a single task took several hours. A smaller group reports per-task work rejected without a clear reason.
On Reddit, AfterQuery workers gather in r/AfterQuery_Experts after the original r/AfterQuery subreddit was banned. Popular threads there raise the same two issues: review backlogs and quiet spells between projects.
Good rates and fixed paydays, uneven volume
👍 The Good
- ✓ The company has serious backing, a $30M Series A at a $300M valuation from Altos Ventures and The Raine Group.
- ✓ Legal, finance and quant experts list up to $175 an hour, well above most platforms' generalist rates.
- ✓ Payday is always Friday for approved work, on fixed Monday to Sunday PT pay periods.
- ✓ You apply once and keep access to every future project.
👎 The Bad
- × Volume swings week to week, so you can earn well one week and have nothing the next.
- × Popular projects fill up fast, and a late check-in can mean nothing is left.
- × Rejected per-task work doesn't pay, so read the instructions before you submit.
- × Reviews of submitted work can take weeks, which pushes back the payout.
- × The track record is short next to established names like Outlier or Mercor.
Apply if you hold a credential and can work in bursts
YES, IF:
You have a medical, legal, finance or research credential, or solid technical depth, and you can work hard when a project opens. Without a credential, start with the Data Annotator role.
PROBABLY NOT IF:
You need the same hours every week. AfterQuery pays reliably, but projects start and stop.
Frequently asked questions
What is AfterQuery? ▼
AfterQuery, also written After Query, is a San Francisco company that builds AI training data for frontier AI labs. It hires professionals and generalists as remote contractors, called Experts, to write, grade and review the data. Work is project-based and pays weekly.
Is AfterQuery a legit company? ▼
Yes. AfterQuery is a San Francisco applied research lab that went through Y Combinator's Winter 2025 batch and closed a $30M Series A in April 2026 at a $300M valuation, led by Altos Ventures and The Raine Group. The company has reported more than $100M in annual revenue run rate, and its founders are listed on LinkedIn.
How much does AfterQuery pay? ▼
AfterQuery's hourly listings pay $15 to $175 an hour, with a median of $85. The generalist Data Annotator role lists $42. Software roles have a median of $100, legal roles $137, and finance and quantitative roles reach $175. Another 44 listings pay $50 per task.
When and how often does AfterQuery pay? ▼
AfterQuery pays every Friday by 11:59 p.m. PT for work that has been approved. Pay periods run Monday through Sunday Pacific Time. Work still waiting for review pays on the Friday after it is approved, and workers report that review can take weeks.
What do AfterQuery workers say on Reddit? ▼
AfterQuery workers on Reddit mostly discuss review backlogs and gaps between projects. The original r/AfterQuery subreddit was banned, and discussion moved to r/AfterQuery_Experts. The same themes lead AfterQuery's Trustpilot reviews, where its score is 3.0 from 116 reviews.
Do I have to apply separately for each AfterQuery project? ▼
No, one application covers every project. Once your Expert profile is accepted and onboarded, you see live projects and receive invitations without reapplying.
Is AfterQuery steady, reliable work? ▼
Pay is reliable, volume is not. A project goes live, there is a burst of tasks to finish in a tight window, and then work can stop while the next project is prepared. Budget for it as project-based contract income.
What happens if my AfterQuery task gets rejected? ▼
A rejected task does not pay. AfterQuery's stated policy is to give a reason with each rejection, though some workers report rejections without a clear one. The company says it never trains on data it has not paid for or queued for payment, so rejected work is excluded from what clients receive.
Related guides
AfterQuery roles: AfterQuery Data Annotator: the generalist role, its assessment and pay
Platform resources: Browse open AfterQuery roles · AfterQuery platform profile · Alternatives to AfterQuery
Other platform reviews: Mercor · Alignerr · Micro1 · Full platform comparison
Context: What is fine-tuning? · How to become an AI trainer
Cite this page
"AfterQuery Review: Is After Query AI Legit? Pay, Payouts & Worker Reviews", aitrainer.work, aitrainer.work/guides/afterquery-review
MSc Human-Computer Interaction | Founder
Pietro is the founder and technical lead of aitrainer.work. He builds and maintains the platform's data pipeline, certification infrastructure, and editorial standards.