All Platforms — June 2026
14 AI Training Platforms
Reviewed & Ranked
Every platform personally tested or thoroughly researched. Real pay data, honest acceptance rates, no paid placements — ever. See our condensed Top 7 ranked list for a quicker read.
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Our Top 3 — Apply to All Three in 2 Hours
These three cover every background and pay the highest rates. Apply in parallel — don't wait for one before starting the next.
#2 — BEST FOR TECH
micro1
Self-set rate · Technical focus · Bi-monthly
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⭐ Top Picks — Start Here
MC
Mercor★ #1 PickEasiest to JoinBeginners Welcome
AI talent marketplace with the highest average pay in the industry ($95/hr). Apply once via a friendly AI video interview and get matched to multiple projects simultaneously.
M1
micro1★ #2 PickEasy to JoinSet Your Own Rate
Palo Alto AI platform connecting all skill levels to Silicon Valley AI labs. You set your own hourly rate. Recorded Zara AI interview — no live pressure, no coding test.
Backed by NVIDIA Ventures. Simplest application of any platform — just a short form, no interview. Highest acceptance rate (~60%) and highest expert pay ceiling ($130/hr).
Connects graduates and professionals with AI training work for companies like Amazon, Tesla, and Bloomberg. Paid $100M+ to 100,000+ contributors.
Decentralized talent marketplace where freelancers keep 100% of their rate. 1,600+ open roles. Works with Apple, Google, Nike, Goldman Sachs.
Expert-only AI talent platform. Minimum $25/hr. Onboarding itself is paid. SOC 2-aligned, GDPR compliant, EU-friendly.
Operated by Labelbox ($3.2B). Pays $40–$200/hr for specialist roles — robotics, finance, software engineering.
OT
Outlier AI★ Top PickHigh Task VolumeSpecialist Roles to $200/hr
Operated by Scale AI ($13B+). Strong task volume for STEM and coding specialists. Open specialist medical roles pay up to $200/hr.
Also Worth Applying To
Owned by Surge AI. Five qualification tracks from $25/hr general to $100+/hr coding. No formal interview.
VC-backed AI training company with 500,000+ professionals. Long-term projects across STEM, finance, healthcare, legal.
Acquired by Toloka AI. 700+ active freelance AI trainer roles. Pay shown before each task.
Global crowdsourcing platform by Centific. Strong for multilingual workers. Monthly payments via Payoneer.
One of the oldest names in AI data. Reliable but lowest pay ceiling. Best for multilingual contributors and beginners.
Lionbridge AI was acquired by TELUS International in 2021. Active roles remain for bilingual interpreters and translators.
Global microtask platform. Instant signup — zero barrier. Lowest effective pay of all platforms here.
Other Names You Might Encounter
Researching this space, you may come across names not covered in depth above. See our honest take on AfterQuery, Invisible Technologies, and Surge AI. If your interest is specifically search-related evaluation work, see our explainer on search engine evaluator jobs. And if you're thinking about this as a longer-term career path, read from data annotator to data scientist.