
Crowdsourcing data services for AI training and market data
Compare AI products across 459 workflows using traffic estimates, features, and alternatives.

“Cross-validation”·516 results
Start over
Crowdsourcing data services for AI training and market data
High-quality human data for AI training, evaluation, and research

Human-validated training data and evaluation services for frontier AI models

Get paid to train the next generation of AI models

AI-powered visual and functional testing that catches UI bugs on every page
AI-powered visual and functional testing that catches UI bugs on every page
Discover, download and generate with open-source AI models for image, video and 3D.
AI-driven market intelligence and trade data for 10,000+ products
AI-driven market intelligence and trade data for 10,000+ products

Privacy-first bot detection and fraud prevention for the web
Free AI tarot readings with conversational follow-ups and seven distinct reader personas
Free AI tarot readings with conversational follow-ups and seven distinct reader personas

Real-time AI fraud prevention API for apps and payments
Real-time AI fraud prevention API for apps and payments

Document AI agents that collect, extract, and cross-check documents
Document AI agents that collect, extract, and cross-check documents
Build, train, and deploy computer vision for the physical world

Cross-platform ad spy and intelligence library for finding winning creatives
Cross-platform ad spy and intelligence library for finding winning creatives
Free AI translator that cross-checks 22 models for one trusted translation
Free AI translator that cross-checks 22 models for one trusted translation

Hire tested AI trainers and data labelers for RLHF, evaluation, and annotation
Hire tested AI trainers and data labelers for RLHF, evaluation, and annotation

AI code review, PR triage, and security monitoring for fast-moving teams
AI code review, PR triage, and security monitoring for fast-moving teams
Serverless cloud infrastructure for AI and data workloads
Serverless cloud infrastructure for AI and data workloads

Run, fine-tune, and deploy machine learning models with one line of code
Run, fine-tune, and deploy machine learning models with one line of code

All-in-one AppSec platform that finds and auto-fixes vulnerabilities
All-in-one AppSec platform that finds and auto-fixes vulnerabilities

Real-time vision AI models and a full platform to train, annotate, and deploy them
Real-time vision AI models and a full platform to train, annotate, and deploy them

Bank statement converter that checks its own work
Bank statement converter that checks its own work

Identity data APIs for phone verification, validation, and enrichment
Identity data APIs for phone verification, validation, and enrichment

The environments frontier AI trains on, and the agents that do the recurring work
The environments frontier AI trains on, and the agents that do the recurring work

Attendance, e-signature and AI-powered questionnaires for training providers
Attendance, e-signature and AI-powered questionnaires for training providers