Data annotation software - AI tools

Keylabs State-of-the-art data annotation platform for machine learning
Keylabs is a comprehensive data annotation platform that combines AI-assisted tools for image and video labeling with advanced management capabilities. The platform offers high-precision annotation services across multiple industries with up to 99.9% accuracy.
- Free Trial
SuperAnnotate The AI data platform that simplifies and accelerates model-building
SuperAnnotate is an enterprise-grade platform for AI data annotation, model fine-tuning, and dataset management that enables organizations to build, evaluate, and deploy AI models faster and more efficiently.
- Freemium
Sequence High-Quality Data Annotation and Classification for AI Teams
Sequence offers outsourced image annotation, data labeling, and classification services to enhance machine learning models for data science teams. Start with a free trial to improve dataset accuracy and completeness.
- Free Trial
DataVLab AI-Powered Data Labeling & Image Annotation
DataVLab offers scalable and ethical data labeling services, including image, video, and 3D annotation, to enhance AI and machine learning models. Their AI-assisted process ensures high-quality, efficient results across various industries.
- Contact for Pricing
CVAT Leading Data Annotation Platform for Machine Learning
CVAT is an industry-leading data annotation platform designed for machine learning teams, offering comprehensive tools for image, video, and 3D data labeling with AI-assisted features.
- Freemium
- From 33$
Encord The fastest way to manage, curate and annotate AI data
Encord is a comprehensive data development platform for visual and multimodal AI, enabling teams to manage, curate, and label various data types including image, video, audio, and documents for AI model training and evaluation.
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iMerit Multimodal AI Data Solutions
iMerit offers software-delivered services combining automation, human expertise, and analytics for AI data annotation and model fine-tuning across various industries.
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DataGym AI-powered annotation tools for 10x faster image labeling
DataGym is an AI-powered training data and image annotation platform that helps data scientists and ML experts label images up to 10x faster with AI-assisted annotation tools and complete project management capabilities.
- Freemium
- From 19$
tagtog Efficient Text Annotation Tool Ready to Train AI
tagtog is a versatile text annotation platform designed for creating AI training data, supporting manual and automatic annotation, collaboration, and PDF processing.
- Freemium