Best Semantic UI React Alternatives & Competitors in 2025

Simple, modular and accessible UI components for your React applications.

Open Source

An enterprise-class UI design language and React implementation with a set of high-quality React components, one of best React UI library for enterprises

Open Source

Monitor all your cloud services with our status page aggregator. IT teams choose IsDown to monitor all their vendors and get alerts whenever an outage occurs. Integration with Datadog, PagerDuty, Slack, Microsoft Teams, and a lot more.

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A CSS Framework and a Set of React Components that Implement Google's Material Design

Open Source free

Build responsive and accessible mobile-first projects for the web with an easy to use component library

Open Source

http://bit. ly/bY8LhR Once your keyword research has identified a Site Concept (i. e., theme) and several related ..

Open Source

Evergreen is a React UI Framework for building ambitious products on the web. Made by Segment in San Francisco, CA.

Open Source

700+ UI components & templates for Bootstrap 5 & React 17

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

Open Source

NextUI is the next-gen UI React library that allows you to make beautiful websites regardless of your design experience, comes with awesome features like Auto Dark Mode recognition, Themes support, easy customization, Best-in-class DX and much more.

Open Source

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

Open Source

React library, 60+ hooks and components with dark theme support and focus on accessibility

Open Source

Beautiful UI components by the creators of Tailwind CSS.

React Components

Open Source