Earn by training AI

Chat with AI models, rate their answers and write better ones. Coding and language specialists get their own higher-paid projects.

Pay

Advertised $25–$50/hr (generalist)

Paid via

PayPal

Open to

US, UK, CA, AU, NZ

Member tip: The starter assessment is your audition. Take your time, write in full sentences and fact-check every answer.

Train and evaluate AI models for leading AI labs: grade responses, write prompts and correct mistakes. Expert tiers for STEM and coding.

Pay

Typical $15–$25/hr standard · $30–$50+/hr expert

Paid via

PayPal, ACH bank transfer, Airtm

Open to

100+ countries

Member tip: Projects come and go. Finish onboarding courses quickly so you're eligible when a new project opens.

Paid research studies from universities and AI teams: surveys, experiments and AI data tasks, with the reward shown before you start.

Pay

Pay shown up front on every study

Paid via

PayPal

Open to

Many countries (waitlist at times)

Member tip: Fill out every 'About You' question. Better profiles get matched to more studies.

Search, maps and AI evaluation roles, plus data-collection projects such as photo, audio and location tasks.

Pay

Some English roles advertised $25–$45/hr

Paid via

Varies by project

Open to

Many countries

Member tip: Roles open in waves. Apply to several listings and complete the qualification exam soon after you're invited.

Data collection and labeling: record voice samples, take photos, tag images, check search results and transcribe audio.

Pay

Varies by country and project (often ~$10–$15/hr in the US)

Paid via

Varies by project

Open to

Almost every country

Member tip: Complete your profile 100% and take every qualification offered. Most projects are invite-only.

Short microtasks: categorize items, write short texts, collect local information and help train AI datasets.

Pay

Per task; varies

Paid via

See platform

Open to

Many countries

Member tip: Pass the free assessments in your profile. They unlock better-paid task types.

AI data tasks of every size: rate search results, label images, check translations and visit places to collect data.

Pay

Per task; varies

Paid via

See platform

Open to

Many countries

Member tip: Accuracy matters more than speed. A high skill score unlocks higher-paying pools.

Thousands of small tasks ('HITs') posted around the clock, including many AI and research data jobs.

Pay

Per task; varies widely

Paid via

Bank transfer or Amazon gift card

Open to

Mostly US

Member tip: Filter for HITs from requesters with good ratings, and build your approval rating early.