Updated May 2, 2026UI Libraries Comparison

shadcn/ui vs Radix UI Comparison

A detailed comparison of shadcn/ui and Radix UI.

shadcn/ui

Beautifully designed components built with Radix UI and Tailwind CSS.

Primary Task

Component Collection

Pricing

Open Source

Key Features

Copy/Paste Components
Radix UI
Tailwind CSS

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Radix UI

Unstyled, accessible components for React.

Primary Task

Headless UI

Pricing

Open Source

Key Features

Headless
Accessible
Composable

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At a Glance

Feature	shadcn/ui	Radix UI
Primary Task	Component Collection	Headless UI
Pricing Model	Open Source	Open Source
Founded	2023	2021
Theming	N/A	N/A
Accessibility (A11y)	N/A	N/A
TypeScript	N/A	N/A
Figma Kit	N/A	N/A
Frameworks	N/A	N/A

Pros & Cons

shadcn/ui

Strengths

Own the code
Customizable
Accessible (Radix)

Limitations

Manual updates
Tailwind required
Not a package

Radix UI

Strengths

Accessibility built-in
Unstyled (full control)
Well-maintained

Limitations

Requires styling work
React only
Learning curve

Final Decision

The Verdict

Both tools are excellent. Here's how to choose the right one for your project.

Choose shadcn/ui

Best for

Strong Copy/Paste Components capabilities
Open Source pricing model
Component Collection workflows

Choose Radix UI

Best for

Headless focused projects
Open Source approach
Headless UI use cases

Frequently Asked Questions

What is the main difference between shadcn/ui and Radix UI?

shadcn/ui is primarily a Component Collection, while Radix UI is focused on Headless UI. Beautifully designed components built with Radix UI and Tailwind CSS. Unstyled, accessible components for React.

Is shadcn/ui open source?

Yes, shadcn/ui is open source.

Is Radix UI open source?

Yes, Radix UI is open source.

Which is better for UI Libraries?

It depends on your specific needs. shadcn/ui is often chosen for its copy/paste components capabilities, while Radix UI is popular for its headless features.