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Label Studio

Label Studio is an open source multi-type data labeling and annotation tool that empowers users to create high-quality training datasets and evaluate AI models. It supports various data types including text, images, audio, video, and time series, making it an ideal solution for fine-tuning and validating machine learning models.

Label Studio is the open source alternative to:
Label Studio screenshot

About Label Studio

Label Studio simplifies the process of annotating diverse datasets with a flexible, configurable interface that adapts to your workflow. The platform integrates ML-assisted labeling, auto-task distribution, and comprehensive API/SDK support, enabling seamless integration with your ML pipelines. It caters to both self-hosted open source enthusiasts and teams looking for managed cloud solutions.

Key Features

  • Supports multi-modal labeling (text, image, audio, video, time series)
  • Configurable layouts and templates for diverse use cases
  • ML-assisted labeling and auto-labeling integration
  • Seamless integration with cloud storage, APIs, and webhooks
  • Role-based access control and compliance features for enterprise needs

Pricing

Community Edition
Open Source

A free open source edition ideal for users who wish to install and manage the tool on their own infrastructure.

Features:
  • Full admin-level access
  • Community support via Slack and forums
  • Self-hosted deployment
  • Multi-modal labeling capabilities
Starter Cloud
$99/Cloud

Optimized for small teams and projects with a managed cloud deployment.

Features:
  • Additional users at $49/month (up to 8 users)
  • Dedicated support portal
  • Fully managed cloud service
  • Includes all features of the Community Edition
Enterprise
Custom

Tailored solutions for large organizations requiring high quality data workflows and advanced enterprise features.

Features:
  • Enhanced security and compliance
  • Single Sign-On (SSO) integration
  • Advanced analytics and reporting
  • Dedicated customer success management

Summary

Label Studio delivers a robust ecosystem for data annotation across diverse data types, streamlining the creation and management of high-quality datasets. Its open source foundation and cloud offerings empower teams to efficiently integrate advanced labeling workflows into their AI models.

Adrian
Created by
Adrian
Mar 9, 2025Updated1 min read
This content was partially generated using artificial intelligence.

Tool Details

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