AI data labeling tool - 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

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

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

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

• Other

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$

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

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$

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

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

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

• Freemium

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

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

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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$

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

• Pay Once

Snorkel Flow is an AI data development platform that accelerates the creation of production AI applications by enabling programmatic data labeling, annotation, and development.

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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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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

DATA is an AI assistant that replaces standard voice assistants with an open-source, customizable AI powered by language models like ChatGPT. It learns, remembers, and communicates like a person, automating tasks and streamlining workflows.

• Paid
• From 1$

UbiAI offers powerful tools for data annotation, LLM fine-tuning, and AI model deployment, enabling businesses to create custom AI solutions with high accuracy and efficiency.

• Freemium

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.

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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

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$

Reprompt provides AI agents to automatically enrich and validate location data. It offers real-time data updates, custom attribute generation, and automated review of place and GIS data.

• Usage Based

Dioptra provides an open source solution for data curation and management, focusing on enhancing model accuracy and efficiency in computer vision, natural language processing, and large language models.

• Freemium
• From 1000$

Toolmark.ai is a no-code AI tool builder platform that enables users to create, customize, and integrate AI-powered applications and Chrome extensions using a drag-and-drop interface.

• Freemium
• From 29$

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

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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Surge AI, the world's largest RLHF platform, provides elite human data labeling for large language models in over 40 languages, trusted by top AI companies.

• Contact for Pricing
• API