AI data labeling platform - AI tools

Label Studio is an open-source data labeling platform that enables users to annotate various data types including GenAI, images, audio, text, time series, and video for machine learning model training and validation.

• Freemium

Labelbox provides a comprehensive suite of data solutions to operate, build, or staff your AI data factory, generating high-quality training data and evaluating model performance.

• Freemium

AIxBlock is a decentralized platform for AI development and deployment, offering access to computing power, AI models, and human validators. It ensures privacy, scalability, and cost savings through its decentralized infrastructure.

• Freemium
• From 69$

Mindkosh is a comprehensive platform for data curation, labeling, and validation, offering annotation services and tools for AI projects.

• Other

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

PublicAI is a decentralized AI data infrastructure platform that enables global contributors to participate in AI training data creation and annotation while sharing revenue. It offers multi-modal data collection, labeling, and model evaluation services.

• Freemium

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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Innovatiana provides high-quality, ethically sourced data labeling services to maximize the performance of your AI models. We specialize in data labeling, collection, moderation, document processing, and NLP.

• Pay Once

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$

BasicAI provides comprehensive AI-driven training data solutions and data annotation services to enhance machine learning models.

• Freemium

Defined.ai is a leading marketplace for ethical AI training data, offering extensive datasets across speech, NLP, healthcare, and computer vision domains. Founded in 2015, it provides both off-the-shelf and customizable datasets for AI development.

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Supervisely is a comprehensive computer vision platform to curate, label, and build production models for images, videos, 3D, medical imagery, and more.

• Freemium
• From 199$

Defined.ai offers a vast marketplace of ethically sourced training data for AI development, along with expert services to ensure responsible and effective AI solutions.

• Contact for Pricing

Sapien is a decentralized data foundry providing custom data collection and labeling services powered by a global workforce. They specialize in fine-tuning large language models through expert human feedback and data annotation.

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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

lablab.ai is a community platform hosting AI hackathons, empowering makers to build with state-of-the-art artificial intelligence. Join events and innovate with cutting-edge AI technologies.

• Free

Pareto is a talent-first data collection platform that connects AI companies with expert-vetted data labelers to provide high-quality training data. It offers services from same-day experimental data to fully managed teams, ensuring top-quality data at competitive prices.

• Usage Based

Unitlab AI is a collaborative and AI-powered data annotation platform designed to accelerate data annotation by 15x and minimize costs by 5x with advanced auto-annotation tools.

• Freemium
• From 89$

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

Scale provides a data-centric platform for AI development, offering solutions for data annotation, model training, and generative AI applications.

• Contact for Pricing

V7 offers AI-powered solutions for workflow automation and data labeling, enabling businesses to build trustworthy AI trained on their own data.

• Contact for Pricing

CNTXT offers tailored AI strategies and data services, helping businesses extract actionable value from data and streamline AI application development.

• Contact for Pricing

PIXTA AI is a comprehensive data marketplace platform that provides customized visual datasets and data annotation services for AI development, focusing on computer vision, audio, and language processing applications.

• Contact for Pricing

Analytics Vidhya is a comprehensive AI learning platform offering in-depth blogs, courses, hackathons, and a thriving community for AI and data science professionals.

• Paid
• From 59999$

Kili Technology is a data-centric AI platform providing tools and services for creating high-quality training datasets and evaluating LLMs. It streamlines the data labeling process and offers expert-led project management for machine learning projects.

• Freemium

Emly.Labs offers a comprehensive suite of no-code AI tools designed for seamless business integration, enabling effortless data handling and enhanced decision-making.

• Free Trial
• From 99$
• API

Prodigy is a downloadable annotation tool that enables users to build custom AI systems by defining classification schemes and leveraging powerful models.

• Pay Once