Label Studio vs Labelbox

Side-by-side comparison of Label Studio and Labelbox: pricing, features, API access, and community ratings.

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	Label Studio Label any data. Evaluate any AI. Visit	Labelbox The data factory for AI teams — powering the world's most ambitious AI labs Visit
Category	MLOps & training	Chat assistants
Pricing	Freemium	Freemium
Starting price
Free tier
Audience	All audiences	All audiences
API available
Open source
Self-hostable
Model provider		Multiple (Claude, GPT, Gemini, open weights)
Founded	2019	2018
Headquarters		San Francisco, USA
Key strengths	·Multi-type data labeling (images, audio, text, time series, video, multi-modal) ·AI evaluation and human-in-the-loop workflows ·Programmable interfaces with API, Python SDK, and webhooks ·Self-hostable via pip, brew, git, or Docker	·Trusted by 90%+ of leading US AI labs for post-training data ·Alignerr network of 2.6M+ expert knowledge workers across 40+ countries ·Full-stack robotics data including video, trajectories, and multimodal annotations ·Custom private AGI benchmarks and frontier model evaluations