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Universal Data Tool is an open-source web application for labeling data for machine learning and AI.
Label Studio is a versatile data labeling tool with support for various data types and tasks.
Free and Paid plans available
Supervisely is a computer vision platform combining data annotation, dataset management, model training, and deployment tools. It targets research groups and ML...
Free community plan; paid plans custom
Labelbox is a commercial data-labeling platform for building, managing, and evaluating machine-learning datasets. It targets enterprise AI teams with workflow automation, model-assisted...
Free tier; paid plans custom
Scale is an AI-powered data labeling platform for training data at scale.
Contact for pricing
Prodigy is a data annotation tool for creating training data for machine learning models.
Starting from $350 per month
AWS SageMaker Ground Truth is a fully managed data labeling service that makes it easy to build highly accurate training datasets for...
Pricing varies based on usage
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