
Preline UI is an open-source set of prebuilt UI components based on Tailwind CSS
Developers and designers often search for Preline UI alternatives to find UI component libraries that better match their specific project requirements, tech stack preferences, or budget constraints. While Preline UI offers solid free components built on Tailwind CSS, exploring alternatives helps teams discover libraries with different feature sets, design philosophies, or specialized use cases.
Here are the best alternatives to Preline UI, ranked by popularity and user engagement.

600+ fully responsive Application UI, Marketing and Ecommerce Tailwind Components for your Tailwind CSS based projects with over 1,900 HTML, React, Vue.js and Alpine.js code snippets.

Tailwind CSS components library
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Explore all 11 alternatives to Preline UI below.

Get started with an open-source library of over 450+ UI components, sections, and pages built with the utility classes from Tailwind CSS and designed in Figma.

A utility-first CSS framework for rapidly building custom designs

Halfmoon is a responsive front-end framework that is great for building dashboards and tools.

A lightweight and modular front-end framework.

Semantic is a development framework that helps create beautiful, responsive layouts.

Responsive, mobile-first projects with the world’s most popular component library.

A modern responsive front-end framework based on Material Design

Open source CSS framework based on Flexbox
DaisyUI - Tailwind CSS Components is the best free alternative to Preline UI. It provides an extensive library of 50+ pre-built Tailwind components with multiple color themes, responsive design, and comprehensive documentation—all completely free and open-source.
DaisyUI maintains the most active community among Tailwind CSS component libraries, with hundreds of thousands of weekly downloads and strong adoption across the industry. However, Bootstrap and Tailwind CSS itself remain the most widely recognized frameworks overall.
We've curated 11 alternatives to Preline UI on Uneed. Each alternative has been carefully selected based on features, popularity, and user feedback.
For Vue.js projects: Nuxt UI Pro offers the best experience with framework-native optimization. For pure Tailwind CSS projects with maximum customization: DaisyUI. For teams prioritizing design quality and templates: Tailkit. For design system consistency across organizations: Semantic UI or Bootstrap.