Mechanical Turk Is Closing to New Workers: Clickworker vs Appen vs Remotasks in 2026

On July 30, 2026, Amazon Mechanical Turk stops accepting new customers. That is not forum speculation, it is the notice sitting on mturk.com right now, confirmed by Amazon Web Services and reported by TechCrunch on July 5. If you already have a Turk account, nothing changes: AWS says existing customers can keep using the service as normal. If you do not have one yet, the window to ever get one is closing in under two weeks from today.

That leaves a real question for anyone looking to start micro-task work in the second half of 2026: where do you actually go instead. The two platforms that keep coming up alongside Mechanical Turk in worker forums are Clickworker and Appen's CrowdGen, with Remotasks, run by Scale AI, close behind for anyone specifically interested in AI-training and data-labeling work. None of the three is a like-for-like replacement, and the fee and payout mechanics differ enough that guessing will cost you real hours. Here is what each one actually charges, pays, and requires, checked against the platforms' own pages as of mid-July 2026.

Why Mechanical Turk is closing the door

Amazon has not given a detailed public reason beyond a line about "careful consideration," but the shape of the decision is not hard to read. AWS is steering data-labeling and annotation customers toward SageMaker Ground Truth instead, a service that layers human review on top of model-generated labels rather than relying on a marketplace of individual workers for the first pass. Generative AI has absorbed a large share of the simple classification and captioning work that used to be Mechanical Turk's bread and butter. TechCrunch's reporting on the closure also notes that a 2023 analysis had already found a third to nearly half of Turk workers using large language models to complete their own tasks, undercutting the platform's original pitch of dependable human judgment.

What closes, and what does not

The mechanics of the shutdown matter more than the headline. Only new customer sign-ups stop on July 30, 2026, on both sides of the marketplace: companies posting tasks and workers creating fresh accounts. Existing accounts keep operating exactly as before. AWS says it will continue investing in security and availability, though it does not plan to ship new features. Nobody's balance disappears and nobody currently working gets locked out. But if you have been meaning to sign up as a Turker and have not gotten around to it, none of the reporting on the closure describes a path for brand-new workers after that date.

The fee question, answered properly

Mechanical Turk's fee structure is worth understanding even if you never use it, because it differs from Clickworker, CrowdGen, and Remotasks in a way a lot of comparison content online gets wrong. Per Amazon's own pricing page, the Mechanical Turk fee is 20 percent of the reward and any bonus, charged to the requester on top of what they pay you, climbing to an effective 40 percent on tasks with ten or more assignments. That fee never touches your reward. You are paid exactly what the requester listed, and Amazon's cut is an added charge to the company posting the work, not a deduction from your balance.

Clickworker, CrowdGen, and Remotasks all work the same way from a worker's seat: none of them publish a visible percentage cut the way Fiverr or Upwork do. You see a task's price before you accept it, and that is what lands in your balance once the work is approved. Any platform margin is priced into what the client pays, invisible to you either way. That makes the real comparison question not which platform takes the smallest cut, since none of them show you one, but which one converts your actual working hours into the most money once you count the searching, qualifying, and waiting that eats into every micro-task platform's headline rate.

Clickworker, CrowdGen, and Remotasks side by side

Pay ranges above are reviewer-reported estimates from independent worker guides (EarnifyHub, Side Hustle Nation, FinanceBuzz), not official platform figures, since none of the three publish blanket hourly rates. Treat them as directional.

Clickworker is the closest thing to a direct Mechanical Turk substitute for general micro-tasks: text, data, surveys, and translation work, plus access to Microsoft's UHRS (Universal Human Relevance System) queue for workers who qualify. Clickworker's own support documentation confirms you are automatically included in the weekly bill run once your payable balance clears the $10 (or €10) minimum and your tax details are on file. Standard tasks pay modestly, but independent reviews commonly put UHRS-qualified work well above that once you are through the qualification gate.

CrowdGen by Appen (rebranded from Appen Connect) is the crowd-work arm of Appen Limited, a publicly traded, ASX-listed data company whose FY2025 results put group revenue at roughly $230.8 million, and which describes a global contributor base of over one million people. That scale is the pitch: steadier task availability than a smaller platform, spread across annotation, transcription, search evaluation, and survey work. CrowdGen's own help center says pay is set per project based on task complexity, expected time, and industry standards rather than one published rate card.

Remotasks is operated by Scale AI and leans hardest into AI-training work specifically: image annotation, LiDAR point-cloud labeling, and model evaluation, some of it specialized enough to pay noticeably better than generic micro-tasks. Payment runs weekly, typically through PayPal, Payoneer, or AirTM depending on region. Where independent reviewers genuinely disagree is the minimum withdrawal, with figures ranging from $5 to $20 and some guides describing no fixed minimum at all. Remotasks does not publish one official number, so whatever your own dashboard shows is the only figure worth trusting for your account.

Which one actually fits your situation

If you are a former or current Turker looking for the platform that feels most familiar, Clickworker is the closest analog: similar task variety, similar per-task micro-payments, and a qualification path in UHRS that rewards sticking around, the way Mechanical Turk's Master Qualification used to. If you want the platform likeliest to have work available on a given day, CrowdGen's scale is the argument, since a contributor base in the millions means more task categories running at once, even though the per-task rate for unskilled work is not dramatically different from the others. If you care specifically about AI-training work rather than generic micro-tasks, Remotasks is the most directly aligned platform, and it is worth checking back regularly since specialist queues like LiDAR labeling or specific language pairs pay meaningfully above the generic range.

None of these is the multi-year, semi-stable side income that Mechanical Turk represented for its longest-tenured workers at its peak, and treating any of them that way is how people end up disappointed. Track your actual hours against actual pay for a representative week before deciding where to spend your time, the same way we would tell you to watch for rates quietly drifting down on any platform you commit to. The advertised task price and your effective hourly pay are rarely the same number, on Mechanical Turk or anywhere that replaces it.

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