Flat UI Pro Alternatives

Flat UI Pro is described as 'Is made on the basis of Twitter Bootstrap in a stunning flat-style, and the kit also includes a PSD version for designers. Flat UI Pro contains a huge number of basic components, icons and glyphs' and is an website. There are more than 50 alternatives to Flat UI Pro, not only websites but also apps for a variety of platforms, including Self-Hosted, Mac, Windows and Linux apps. The best Flat UI Pro alternative is Bootstrap, which is both free and Open Source. Other great sites and apps similar to Flat UI Pro are Tailwind CSS, Semantic UI, UIkit and Materialize.

Flat UI Pro iconFlat UI Pro
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Flat UI Pro is made on the basis of Twitter Bootstrap in a stunning flat-style, and the kit also includes a PSD version for...

More about Flat UI Pro
More about Flat UI Pro
Flat UI Pro alternatives page was last updated Mar 9, 2025
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  1. Bootstrap icon

    Bootstrap

     256 likes
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    Bootstrap is a open-source collection of tools for creating browser sites and applications. It contains HTML and CSS-based design templates for typography, forms, buttons, charts, navigation and other interface components, as well as optional JavaScript extensions.

    105 Bootstrap alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • International

    Platforms

    • Self-Hosted
    • HTML5 Boilerplate
    • JavaScript
    Bootstrap screenshot 1

    Properties

    1.  Clean design

    Features

    1.  Auto Layout
    2.  Active Development
    3.  Premade templates

    Bootstrap VS Flat UI Pro

     

    • Bootstrap is the most popular Self-Hosted alternative to Flat UI Pro.

    • Bootstrap is the most popular Open Source & free alternative to Flat UI Pro.

    • Bootstrap is Free and Open SourceFlat UI Pro is Paid and Proprietary
  2. Tailwind CSS icon

    Tailwind CSS

     24 likes
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    Tailwind is different from frameworks like Bootstrap, Foundation, or Bulma in that it's not a UI kit.

    103 Tailwind CSS alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Self-Hosted
    • CSS
    Tailwind CSS screenshot 1

    Properties

    1.  Customizable

    Features

    1.  CSS Framework

    Tailwind CSS VS Flat UI Pro

     
  4. Semantic UI icon

    Semantic UI

     45 likes
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    UI framework with 50+ elements and 3000+ CSS variables, ensuring responsive design. Seamlessly integrates with React, Angular, and other frameworks for customizable theming.

    96 Semantic UI alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • AU flagAustralia

    Platforms

    • Self-Hosted
    • CSS
    • JavaScript
    Semantic UI screenshot 1

    Semantic UI VS Flat UI Pro

     
  5. Ad
    Screenshot
    Material Design for Bootstrap 4 icon
    Material Design for Bootstrap 4

    400+ material UI elements, 600+ material icons, 74 CSS animations, SASS files, templates, tutorials and many more. Free for personal and commercial use.

    https://mdbootstrap.com
    Learn More
  6. UIkit icon

    UIkit

     38 likes
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    A lightweight and modular front-end framework for developing fast and powerful web interfaces.

    98 UIkit alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Online
    UIkit screenshot 1

    UIkit Features

    1.  Graphical component

    UIkit VS Flat UI Pro

     

    • UIkit is the most popular Web-based alternative to Flat UI Pro.

    • UIkit is Free and Open SourceFlat UI Pro is Paid and Proprietary
  7. Materialize icon

    Materialize

     38 likes
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    Simple. Built on open source. The responsive front-end library based on Google's Material Design.

    94 Materialize alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • International

    Platforms

    • Online
    • Self-Hosted
    Materialize screenshot 1

    Materialize Features

    1.  Material design
    2.  Mobile framework

    Materialize VS Flat UI Pro

     
  8. Material UI icon

    Material UI

     3 likes
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    Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box.

    93 Material UI alternatives

    License model

    • Freemium • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Self-Hosted
    Material UI screenshot 1

    Material UI Features

    1.  React
    2.  Material design

    Material UI VS Flat UI Pro

     
  10. Purecss icon

    Purecss

     17 likes
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    A set of small, responsive CSS modules that you can use in every web project.

    License model

    • Free • Open Source

    Country of Origin

    • US flagUnited States

    Platforms

    • Online

    Purecss VS Flat UI Pro

     
  11. Tailwind Plus icon

    Tailwind Plus

     2 likes
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    Beautifully designed, expertly crafted components and templates, built by the makers of Tailwind CSS. The perfect starting point for your next project.

    111 Tailwind Plus alternatives

    License model

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Self-Hosted
    • Tailwind CSS
    • CSS
    Tailwind Plus screenshot 1

    Tailwind Plus Features

    1.  Create UI Components
    2.  React

    Tailwind Plus VS Flat UI Pro

     

    • Tailwind Plus is the most popular commercial alternative to Flat UI Pro.

    • Tailwind Plus is Paid and ProprietaryFlat UI Pro is also Paid and Proprietary
  12. Panda CSS icon

    Panda CSS

     Like
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    CSS-in-JS with build time generated styles, RSC compatible, multi-variant support, and best-in-class developer experience.

    54 Panda CSS alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Self-Hosted
    Panda CSS screenshot 1

    Panda CSS VS Flat UI Pro

     
  13. Element UI icon

    Element UI

     5 likes
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    Element, a Vue 2.0 based component library for developers, designers and product managers.

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • CN flagChina

    Platforms

    • Online
    • Self-Hosted
    • CSS
    • JavaScript
    • Vue.js

    Element UI Features

    1.  Component Library

    Element UI VS Flat UI Pro

     
  14. shadcn-ui icon

    shadcn-ui

     1 like
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    A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open source. Open code.

    54 shadcn-ui alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Next.js
    • Laravel
    • Typescript
    shadcn-ui screenshot 1

    Properties

    1.  Support for Themes
    2.  Customizable

    Features

    1.  Create UI Components
    2.  Design System
    3.  Component Library

    shadcn-ui VS Flat UI Pro

     
  15. HTML5 Boilerplate icon

    HTML5 Boilerplate

     21 likes
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    A rock-solid default for HTML5 awesome. HTML5 Boilerplate is the professional badass's base HTML/CSS/JS template for a fast, robust and future-proof site.

    License model

    • Free • Open Source

    Platforms

    • Online

    HTML5 Boilerplate VS Flat UI Pro

     
12 of 51 Flat UI Pro alternatives