Material UI vs Semantic UI React
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
Open source · MIT
A React component library of ready-made UI pieces built on Google's Material Design.
Open source · MIT
React components that render Semantic UI markup, so you can build interfaces with them.
The short answer
Choose Material UI if you need…
- React developers who want a consistent, prebuilt set of UI components
- Teams that want to follow Material Design guidelines
- Projects that need a large, documented component set
- Developers who want to extend basic components with more complex ones from the companion MUI X library
Choose Semantic UI React if you need…
- React developers who already use or want Semantic UI styling
- Teams building internal apps who want a consistent component set
- Developers who want components with keyboard support and accessibility in mind
- Projects that want to swap in different Semantic UI themes
Side-by-side
| Material UI | Semantic UI React | |
|---|---|---|
| Type | Library | Library |
| Price | Free and open source | Free and open source |
| Licence | MIT | MIT |
| GitHub stars | 99.3k | 13.2k |
| Setup difficulty | Intermediate | Intermediate |
| How you get it | Install with a package manager | Install with a package manager |
| Main language | JavaScript | JavaScript |
| Last code update | 4 days ago | 24 months ago |
What each one is
Material UI
Material UI is a collection of React components, such as buttons, menus and form controls, that follow Google's Material Design visual system. Developers add these pieces to a React web app instead of building every interface element from scratch. The README describes it as a mature project with thousands of contributors and an MIT license.
Semantic UI React
Semantic UI React is the official React integration for Semantic UI, a CSS-based design system. It provides ready-made React components (buttons, forms, menus and similar) that output standard Semantic UI HTML, so developers can build web interfaces without writing that markup by hand. The README says it includes no CSS itself, so you load a Semantic UI theme separately.
Best for
Material UI
- React developers who want a consistent, prebuilt set of UI components
- Teams that want to follow Material Design guidelines
- Projects that need a large, documented component set
- Developers who want to extend basic components with more complex ones from the companion MUI X library
Semantic UI React
- React developers who already use or want Semantic UI styling
- Teams building internal apps who want a consistent component set
- Developers who want components with keyboard support and accessibility in mind
- Projects that want to swap in different Semantic UI themes
Strengths
Material UI
- Large, well-documented component set based on a known design system
- Long development history and a large contributor base, according to the README
- Free under the MIT license
Semantic UI React
- Official integration maintained under the Semantic-Org organization
- Includes no CSS, so any Semantic UI theme can be loaded on top
- MIT license with a large public following (about 13,000 stars)
Not ideal for
Material UI
- People who are not writing React code, since the library is built for React specifically
- Teams that want a completely custom visual style without Material Design, because the components follow that look by default
- Beginners with no JavaScript or React background, who should learn the basics first
Semantic UI React
- Projects that need a non-Semantic-UI visual style, since the components follow Semantic UI's design
- Teams wanting a fully stable release, because the latest release listed is a beta (v3.0.0-beta.2)
- Developers who need the README to document every detail; the README mostly points to external documentation
Trade-offs
Material UI
- Tied to React, so it does not help with other frameworks
- Its default look is recognizably Material Design, which takes extra work to restyle
- Advanced components are in a separate project, MUI X, which may need its own setup
Semantic UI React
- Latest release is a beta version, so APIs may change before a stable release
- The README is brief and sends most usage details to the external documentation site
- Tied to the Semantic UI design system and its visual style
Getting started
Material UI
Install the package from npm (command not shown in the README excerpt; this is the standard npm form)
npm install @mui/material @emotion/react @emotion/styledSemantic UI React
Clone the repository
git clone https://github.com/Semantic-Org/Semantic-UI-ReactFrequently asked questions
What is the difference between Material UI and Semantic UI React?
Material UI: A React component library of ready-made UI pieces built on Google's Material Design. Semantic UI React: React components that render Semantic UI markup, so you can build interfaces with them. Material UI suits react developers who want a consistent, prebuilt set of ui components, while Semantic UI React suits react developers who already use or want semantic ui styling.
Are Material UI and Semantic UI React free?
Material UI: Free and open source. Semantic UI React: Free and open source.
Is Material UI or Semantic UI React more popular?
Material UI has more GitHub stars (99.3k) than Semantic UI React (13.2k). Popularity isn't the same as fit — check which one matches your use case above.
What are other alternatives to Material UI and Semantic UI React?
Other options people compare them with include Chakra UI, Ant Design, Mantine, Base UI, React-Bootstrap.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.