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The data factory for AI teams building at the frontier, from reinforcement learning to custom evaluations.

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Reviews onG2Capterra
81 reviews tracked

The Bottom Line

Entry price

Free plan available, paid tiers above

Biggest pro

Enterprise data labeling

Biggest con

Expensive

TL;DR - Labelbox

  • Provides a comprehensive data factory for AI teams, supporting reinforcement learning, evaluations, and robotics.
  • Offers expert-crafted rubrics, custom benchmarks, and access to a vast network of human intelligence for data labeling and model refinement.
  • Accelerates AI development with tools for multimodal data, complex task handling, and advanced research applications.
Pricing: Free plan available
Best for: Growing teams
4.5/5 across review platforms

What is Labelbox?

Editorial review
Labelbox is a modern data factory designed for AI teams to build and scale their AI models. It provides the infrastructure and capabilities necessary for advanced AI development, including data for reinforcement learning, custom evaluations, and robotics data. The platform supports various complex AI tasks, such as multimodal data processing, long-horizon tasks, scientific coding, and industry workflows. The product offers specialized features like Knowledge Work Rubrics for expert-crafted scoring criteria across various domains, Tuned Environments for optimal reward gradients, and Private AGI Benchmarks for assessing frontier capabilities. It also provides tools for robotics data, including full-stack data collection, purpose-built hardware, and an AI-powered diversity engine. Labelbox is trusted by leading AI labs and companies of all sizes, fueling advancements in academic research and practical AI applications. Labelbox also provides access to Alignerr, an expert network of over 1 million knowledge workers across 40+ countries and 200+ domains, including PhDs and licensed professionals, to provide high-quality human intelligence for model training and evaluation. The platform allows users to take interactive product tours to learn how it accelerates data labeling projects and improves human supervision, with options for self-guided tours or live demos.

Available on: Web

Pros & Cons

Pros

  • Enterprise data labeling
  • Good workflow
  • Automation features
  • Model-assisted
  • Active development

Cons

  • Expensive
  • Enterprise focus
  • Learning curve
  • Per-user pricing
  • Complex platform

Ratings Across the Web

4.5(81 reviews)

Ratings aggregated from independent review platforms. Learn more

Key Features

Data labeling platformAI-assisted labelingModel-assisted labelingWorkforce managementQuality assuranceModel diagnostics

Pricing Plans

Free Trial

Free

Free

Getting started

  • 5 users
  • 5,000 labeled rows
  • Basic annotation tools
  • Community support

Pro

null

Growing teams

  • Unlimited users
  • Advanced workflows
  • Integrations
  • Email support

Enterprise

null

Large scale

  • All Pro features
  • Custom models
  • SSO/SAML
  • Dedicated support

Reviews

4.5/5

Across 81 verified user reviews on G2, Capterra

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Labelbox FAQ

What is Labelbox?

Labelbox is a data labeling platform with annotation tools, workflow management, and model-assisted labeling.

Is Labelbox free?

Free plan for up to 2500 data rows. Starter is $8500/year. Enterprise has custom pricing.

Labelbox vs Scale AI?

Labelbox is self-service with your own annotators. Scale AI provides managed labeling services.

Source: labelbox.com

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