Amazon Mechanical Turk

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The historic crowdsourcing marketplace for on-demand Human Intelligence Tasks

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Pros

Massive diversity of academic experiments and data microtasks posted round the clock

Work entirely on your own schedule with no minimum hourly commitment

Low minimum withdrawal threshold of 1.00 USD to Amazon balance or US bank account

Extensive community tooling and browser scripts that streamline task claiming

Cons

Requesters can reject submitted work which negatively affects your approval rating

New worker accounts face strict approval waiting queues and initial 10-day probation

Low base pay on many unvetted microtasks requires careful filtering

Overview

Amazon Mechanical Turk, widely known as MTurk, is the pioneering crowdsourced microtask platform launched by Amazon in 2005. It connects global businesses, university researchers, and AI engineers (Requesters) with remote freelance workers (Workers) to complete Human Intelligence Tasks (HITs). Tasks range from academic behavioral research experiments and survey questionnaires to data cleansing, image labeling, audio transcription, and content categorization. Workers utilize community browser tools like MTurk Suite to monitor and accept high-paying HIT batches. Qualified workers who attain the coveted Masters qualification unlock premium corporate tasks. Earnings can be transferred directly to Amazon gift cards, US bank accounts via Amazon Payments, or internationally via Hyperwallet direct deposit.

Frequently Asked Questions

HIT stands for Human Intelligence Task, which is a single question, survey, or microtask that a Requester pays a worker to complete.

Check requester approval ratings using community scripts before accepting work, read instructions carefully, and maintain an approval rate above 99 percent.

Workers can withdraw earnings to a linked US bank account, an Amazon gift card, or internationally via Hyperwallet.