Shadcn UI vs Radix UI: Head-to-Head Comparison

Quick Verdict

Shadcn UI is the better pick for teams wanting to own their component code. Radix UI is the better pick for design systems that need accessible primitives.

---

At a Glance

Feature	Shadcn UI	Radix UI
Best For	Teams wanting to own their component code	Design systems that need accessible primitives
Pricing	Free and open source	Free and open source
Free to Start	Yes	Yes
License	Open source	Open source
Deployment	Library / framework in your stack	Library / framework in your stack
Link	Visit Shadcn UI	Visit Radix UI

---

Detailed Breakdown

Shadcn UI

Copy-paste components built on Radix and Tailwind

Pros:

• You own the component code
• Accessible Radix primitives
• Tailwind styling

Cons:

• You maintain updates yourself
• Assumes Tailwind

---

Radix UI

Unstyled, accessible UI primitives

Pros:

• Accessible primitives
• Unstyled and composable
• Foundation of shadcn/ui

Cons:

• You style everything
• Slower development pace recently

---

Key Differences

• Positioning: Shadcn UI — copy-paste components built on Radix and Tailwind. Radix UI — unstyled, accessible UI primitives.
• Both share the same licensing model (open source), so the decision comes down to features and workflow fit.
• Pricing: Shadcn UI — free and open source. Radix UI — free and open source.
• Signature strength: Shadcn UI — you own the component code. Radix UI — accessible primitives.

---

Frequently Asked Questions

Is Shadcn UI better than Radix UI?

It depends on your requirements. Shadcn UI is a strong fit for teams wanting to own their component code, while Radix UI suits design systems that need accessible primitives.

Is Shadcn UI free to use?

Yes, you can start with Shadcn UI for free. Pricing model: Free and open source.

Is Radix UI free to use?

Yes, you can start with Radix UI for free. Pricing model: Free and open source.

Can I self-host Shadcn UI or Radix UI?

Shadcn UI runs inside your own stack: library / framework in your stack. Radix UI runs inside your own stack: library / framework in your stack.

What are the main drawbacks of Shadcn UI and Radix UI?

Shadcn UI: you maintain updates yourself; assumes Tailwind. Radix UI: you style everything; slower development pace recently.