Radix UI
Radix UI is an open-source component library that provides low-level, unstyled interface primitives for building accessible user interfaces and design systems in web applications.
It includes modular components for common UI patterns such as dialogs, dropdown menus, tooltips, sliders, tabs, and checkboxes, and implements WAI-ARIA accessibility patterns with keyboard navigation and focus management.
According to our data, Radix UI is the 8th most popular website component on the web.
It has 2.8% of the component market share and is detected on 0.1% of all websites.
- 🏠 Website
- </> Source code
- 👨👩👦👦 Community
💸 Pricing
Radix UI is available for free.
📊 Rankings and Market Share
- Components
- Rank: 8
- Market share: 2.8%
- UI Frameworks
- Rank: 9
- Market share: 0.3%
🏆 Radix UI Awards
- ⭐ 4th most popular in Norway in the Components category.
- ⭐ 4th most popular in Denmark in the Components category.
- ⭐ 4th most popular in Vietnam in the Components category.
- ⭐ 5th most popular in Sweden in the Components category.
- ⭐ 5th most popular in Indonesia in the Components category.
- ⭐ 7th most popular in Sweden in the UI Frameworks category.
- ⭐ 7th most popular in Norway in the UI Frameworks category.
- ⭐ 7th most popular in Denmark in the UI Frameworks category.
- ⭐ 7th most popular in Korea in the Components category.
- ⭐ 7th most popular in Iran in the Components category.
⚡ Sites Using Radix UI
We have data on 4,807 websites that use Radix UI component technology. Here is a list of some of the top ranked ones.
The highest rated site using Radix UI is 
vimeo.com.
| # | Website | Rank | Country | Language |
|---|---|---|---|---|
| 1 | vimeo.com |
#23 | United States | English |
| 2 |  scribd.com |
#70 | United States | English |
| 3 | #77 | English | ||
| 4 |  fastly.com |
#94 | United States | American English |
| 5 | #231 | United Kingdom | American English | |
| 6 | #441 | United States | English | |
| 7 | #781 | English | ||
| 8 |  vercel.com |
#1,027 | United States | English |
| 9 | #1,354 | Canada | English | |
| 10 | #1,416 | English | ||
| 11 | #1,458 | English | ||
| 12 | #1,513 | Japan | Japanese | |
| 13 |  mongodb.com |
#1,622 | American English | |
| 14 | #1,761 | United Kingdom | English | |
| 15 |  f5.com |
#2,097 | United States | American English |
| 16 | #2,475 | Australia | English | |
| 17 | #2,496 | English | ||
| 18 | #2,601 | Japan | Japanese | |
| 19 | #2,620 | English | ||
| 20 | #2,689 | United States | English |
📈 Usage Statistics
Most of the sites that use Radix UI:
- are located in the United States
- have content in English
- use the .com domain extension
- fall into the Business category.
Most of the sites using Radix UI are from the United States, the United Kingdom, and Germany.
- United States 30.5%
- United Kingdom 6.2%
- Germany 5.4%
- Brazil 4.3%
- France 3.8%
- India 3.4%
- Australia 3.1%
- Netherlands 3%
- Canada 2.5%
- Other 37.8%
Most Radix UI users speak English, German, or Portuguese.
- English 68.7%
- German 4.1%
- Portuguese 3.6%
- Spanish 3.4%
- French 3.2%
- Dutch 1.6%
- Italian 1.2%
- Russian 1.1%
- Japanese 1.1%
- Other 12%
Radix UI component technology is especially popular on .com top-level domains.
- .com 44.6%
- .org 3.1%
- .io 3.1%
- .de 2.6%
- .com.br 2.4%
- .co.uk 2.4%
- .com.au 2%
- .ai 1.5%
- .fr 1.5%
- Other 36.8%
The primary market segments for websites utilizing Radix UI include business, marketing and merchandising, and online shopping.
- Business 20.3%
- Marketing/Merchandising 12.2%
- Online Shopping 11%
- Internet Services 6.5%
- Travel 5.4%
- Fashion/Beauty 5.4%
- Software/Hardware 4%
- Health 3.9%
- Education/Reference 3.6%
- Other 27.7%
🕵️ Similar Technologies
These are some of the best Radix UI alternatives.
Ant Design🆚 Compare Alternatives
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Foundation💬 Frequently Asked Questions
Where is Radix UI's headquarters?
Radix UI is located in San Francisco, California, United States.
Can I use Radix UI for free?
Yes, it is a free website component.
It is also open source, and you can find its source code on 
GitHub.
Which country uses Radix UI the most?
The majority of Radix UI users are from the United States.
Who uses Radix UI?
According to our data, Radix UI is used on thousands of sites, including such established ones as vimeo.com, scribd.com, and eventbrite.com.
Is Radix UI used on government websites?
In total, we found Radix UI on 2 government sites in the United States.
Do academic institutions use Radix UI?
Yes. Overall, we know of 6 academic websites in the United States that use Radix UI.
How does Radix UI stack up against its competitors?
Radix UI is a moderately popular website component, ranking ahead of 11 other website components we track.
ARIA
Node.js
React