Software Alternatives, Accelerators & Startups

styled-components VS Semantic UI

Compare styled-components VS Semantic UI and see what are their differences

styled-components logo styled-components

styled-components is a visual primitive for the component age that also helps the user to use the ES6 and CSS to style apps.

Semantic UI logo Semantic UI

A UI Component library implemented using a set of specifications designed around natural language
  • styled-components Landing page
    Landing page //
    2023-07-27
  • Semantic UI Landing page
    Landing page //
    2022-10-20

styled-components features and specs

  • Component-Scoped Styling
    Styles are encapsulated within components, ensuring that styles do not leak or conflict with other parts of the application.
  • Dynamic Styling
    Enables dynamic styling with the help of JavaScript variables and props, allowing for highly customizable components.
  • CSS Syntax
    Allows developers to write actual CSS code within JavaScript, making it easier for those familiar with CSS to adapt.
  • Automatic Vendor Prefixing
    Automatically adds vendor prefixes to CSS properties, ensuring cross-browser compatibility without additional configuration.
  • Theming Support
    Provides a built-in theming solution, making it easier to implement and switch between different themes in the application.
  • Server-Side Rendering
    Supports server-side rendering, improving initial page load times and SEO.

Possible disadvantages of styled-components

  • Bundle Size
    Styled-components can add to the overall bundle size, potentially affecting performance, especially in large projects.
  • Learning Curve
    Requires developers to learn the styled-components library and its API, which can be a hurdle for new team members or those unfamiliar with CSS-in-JS.
  • Performance Overhead
    The runtime cost of parsing and injecting styles can impact performance, particularly in larger applications or with frequent style changes.
  • Tooling and Ecosystem
    While improving, the ecosystem around styled-components (e.g., linting, debugging) is not as mature as traditional CSS or CSS preprocessor tools.
  • CSS-in-JS Limitations
    Some CSS features, like advanced selectors or cascading, may be more cumbersome or less intuitive to implement compared to traditional CSS approaches.

Semantic UI features and specs

  • Intuitive Class Names
    Semantic UI uses human-readable class names that describe their purpose, making it easy to understand and write code without consulting documentation frequently.
  • Customizability
    Semantic UI allows for deep customizability with its theming, letting developers adjust the default designs to match specific project requirements.
  • Comprehensive Components
    Semantic UI provides a wide range of pre-built components like buttons, forms, and modals, which can significantly speed up development time.
  • Flexibility
    The framework offers flexibility in terms of its modular structure, enabling developers to import only the components they need.
  • Detailed Documentation
    Semantic UI has detailed and well-organized documentation, which helps developers quickly resolve issues and understand how to use various features.

Possible disadvantages of Semantic UI

  • Large File Size
    The framework's comprehensive nature can lead to larger file sizes, which might affect the load times of web applications.
  • Learning Curve
    Despite its intuitive naming conventions, the breadth of components and features can result in a steep learning curve for new developers.
  • Community Support
    Unlike more popular frameworks like Bootstrap, Semantic UI has a smaller community, which can mean fewer third-party plugins and community support.
  • Incomplete Integration
    Some integrations with newer JavaScript frameworks such as React or Vue might require extra effort or third-party libraries, given that Semantic UI is not natively designed for them.
  • Infrequent Updates
    The development and updates to Semantic UI have been less frequent compared to other UI frameworks, potentially leading to compatibility and security issues.

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Category Popularity

0-100% (relative to styled-components and Semantic UI)
Developer Tools
47 47%
53% 53
Design Tools
38 38%
62% 62
CSS Framework
22 22%
78% 78
Javascript UI Libraries
100 100%
0% 0

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Reviews

These are some of the external sources and on-site user reviews we've used to compare styled-components and Semantic UI

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Semantic UI Reviews

22 Best Bootstrap Alternatives & What Each Is Best For
I chose Semantic UI because of its intuitive and accessible approach to design. Its use of human-friendly HTML sets it apart from many other frameworks, making it a more natural choice for developers prioritizing user-friendly designs. From my perspective, Semantic UI is the best tool for creating websites and applications that are easy for both developers and end users to...
Source: thectoclub.com
10 Best Free React UI Libraries in 2023
The styling of Semantic UI React is based on the Semantic UI theme and it's also free from jQuery. Apart from that, there are other useful features like augmentation, shorthand props, auto controlled state, etc.
11 Best Material UI Alternatives
Semantic UI supports theming and customization, allowing developers to customize the appearance of their UI components to align with their project’s branding. With its intuitive syntax and detailed documentation, Semantic UI is a valuable tool for designing and developing modern web interfaces.
Source: www.uxpin.com
Top 10 Best CSS Frameworks for Front-End Developers in 2022
If you’re just starting out with CSS and UI, go for Tacit, Pure, or Skeleton. However, to build more complex elements, you’ll need a more inclusive framework like Foundation, Tailwind, or Bootstrap. You can get an easy learning curve through Bulma or Semantic UI.
Source: hackr.io
15 Best CSS Frameworks: Professional Bootstrap and Foundation Alternatives
If you exclude the fact that Semantic UI doesn’t have the utility classes Bootstrap offers, it is a comprehensive CSS framework that you should try. The best Semantic feature allows you to write HTML code without using BEM methodologies.

Social recommendations and mentions

Based on our record, styled-components should be more popular than Semantic UI. It has been mentiond 169 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

styled-components mentions (169)

  • 11 Interview Questions You Should Know as a React Native Developer in 2025 📈🚀
    Using the same CSS-in-JS approach as React, you can use libraries like Styled Components to style your components. This allows you to write CSS directly in your JavaScript files (personally not a fan of using these). - Source: dev.to / 26 days ago
  • CSS-in-JS: Pros and cons
    The 2016 release of styled-components popularized the approach, offering a clean syntax and React integration. - Source: dev.to / 27 days ago
  • Woovi monorepos best practices
    This detail implies if any dependencies can be resolved correctly and if not have a version conflict. As the example we have the styled-components lib, it can have a problem with type Symbol reference where the library doesn´t find your properties of themes because, in your internal code, it uses the symbolObject which is a unique object that refers your set configs. - Source: dev.to / 4 months ago
  • Top 20 Modern React Libraries To Supercharge Your Next Big Project
    Resource: Styled Components Documentation. - Source: dev.to / 3 months ago
  • How to Use Styled-Components for Elegant React UI Design
    Styled-Components is a library that allows you to write CSS directly within your JavaScript files (CSS-in-JS), ensuring that your styles are scoped to individual components. Rather than managing separate CSS files, you define your styles alongside your component logic. - Source: dev.to / 3 months ago
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Semantic UI mentions (19)

  • 100+ Must-Have Web Development Resources
    Semantic UI: A fully semantic front-end development framework. - Source: dev.to / 7 months ago
  • Ant Design – the second most popular React UI framework
    Semantic UI[1] was one I used to use, both the plain CSS one as well as the React version of the library. Version 3.0 is coming (eventually), which has left it a bit outdated for a while, but it's still a solid UI library imho. I have been switching away to Tailwind. [1]: https://semantic-ui.com/. - Source: Hacker News / 10 months ago
  • Ask HN: I'm bad at design, which stops me from finishing side projects. Advice?
    What stack are you using? I personally recommend utilizing readily available components: https://ui.shadcn.com/ https://mui.com/ https://semantic-ui.com/ etc.. - Source: Hacker News / over 1 year ago
  • I hate CSS: how can I build UIs?
    Are you cool with JS frameworks? If so, you can use a higher level of abstraction that takes care of the CSS for you. If you just want to mock something up, you can use a pre-built UI system / component framework and just put together UIs declaratively, without having to worry about the underlying CSS or HTML at all. Examples include https://mui.com/ and https://chakra-ui.com/ and https://ant.design/ Really easy... - Source: Hacker News / over 1 year ago
  • Software Design Document - Lite
    Honestly you should build a webpage and use a UI library if you want markdown with some extra pop. Check out semantic ui. Source: over 2 years ago
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What are some alternatives?

When comparing styled-components and Semantic UI, you can also consider the following products

Tailwind CSS - A utility-first CSS framework for rapidly building custom user interfaces.

Bootstrap - Simple and flexible HTML, CSS, and JS for popular UI components and interactions

Storybook - Storybook is an open source tool for developing UI components in isolation for React, Vue, and Angular. It makes building stunning UIs organized and efficient.

UIKit - A lightweight and modular front-end framework for developing fast and powerful web interfaces

Sass - Syntatically Awesome Style Sheets

Materialize CSS - A modern responsive front-end framework based on Material Design