1
Same kind of online tool
Radix UI provides accessible React components, icons, and colors for building user interfaces.
Alternatives
The Best Semantic UI Alternatives in 2026
8 alternatives0 free · 1 open source
Looking for something like Semantic UI? Here are 8 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are open source.
About Semantic UIsemantic-ui.com
VisitSemantic UI provides a shared vocabulary and components for designers and developers building user interfaces.
Top picks at a glance
First suggestionRadix UIRadix UI provides accessible React components, icons, and…Open source optionBeercssBuild Material Design interfaces with Beer CSS, using its…Another optionMedusaJSMedusa is an open-source commerce platform for developers…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Radix UI | Paid | Not stated | Web |
| 2 | MedusaJS | — | Not stated | Web |
| 3 | BoxCoding | — | Not stated | Web |
| 4 | shadcn/ui | — | Not stated | Web |
| 5 | Plate | — | Not stated | Web |
| 6 | Beercss | — | Yes | — |
| 7 | Open UI | — | Not stated | Web |
| 8 | MagicUI | — | Not stated | Web |
All Semantic UI alternatives
2
MedusaJS
medusajs.comSame kind of online tool
Medusa is an open-source commerce platform for developers and agents building commerce applications.
3
BoxCoding
avabucks.itBoxCoding was a social platform for web developers to share and discover HTML, CSS, and JavaScript components.
4
shadcn/ui
ui.shadcn.comshadcn/ui provides composable accessible components that developers can customize into their own library.
5
Plate
platejs.orgSame kind of online tool
Plate provides customizable plugins and components for building rich-text editors.
6
Open source
Build Material Design interfaces with Beer CSS, using its framework source and documentation.
7
Open UI
open-ui.orgOpen UI works on standards for building interoperable user interface components.
8
MagicUI
magicui.designMagic UI provides React components and templates for building landing pages.
No alternatives match this filter.
Alternatives to similar tools
MedusaJS6 alternativesBeercss18 alternativesRadix UI7 alternativesOpen UI6 alternativesMagicUI13 alternatives
What is the best alternative to Semantic UI?
Based on features, tags and platforms, the closest alternatives to Semantic UI are Radix UI, MedusaJS, and BoxCoding.
Are there open-source alternatives to Semantic UI?
Yes: Beercss.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative