Label Studio

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Open-source data labeling platform for ML training data across text, image, and audio.

★★★★★

4.5(external rating)

#16 in Research#19 in Coding

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Free🪟 Web

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About Label Studio

Label Studio is an open-source data labeling platform that supports annotation of text, images, audio, video, and time series for machine learning training. Its enterprise version adds multi-user workflows, model-assisted labeling, and quality review to accelerate AI dataset creation.

Key Features

data annotation

multi modal labeling

ml assisted labeling

💰 Pricing

Free

Open source free; Label Studio Enterprise from $35/month per user.

Frequently Asked Questions

Is Label Studio free?

Yes, Label Studio is completely free to use. Open source free; Label Studio Enterprise from $35/month per user.

What is Label Studio used for?

Label Studio is primarily used for Research, Coding. Open-source data labeling platform for ML training data across text, image, and audio.

What platforms does Label Studio work on?

Label Studio is available on Web.

What are the best alternatives to Label Studio?

Top alternatives to Label Studio include ChatGPT, Gemini, Claude. These tools offer similar functionality and may suit different budgets or workflows.