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'. There are more than 25 alternatives to Flat UI Pro, not only websites but also apps for a variety of platforms, including Self-Hosted solutions, Mac, Windows and Linux. The best alternative is Bootstrap, which is both free and Open Source. Other great sites and apps similar to Flat UI Pro are Materialize (Free, Open Source), UIkit (Free, Open Source), Semantic UI (Free, Open Source) and Purecss (Free, Open Source).

    This page was last updated Apr 21, 2021

    1. Spectacularly Easy Responsive Design.
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    2. HTML / CSS framework. Perfect for static websites, landing pages, prototyping.
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    3. 400+ material UI elements, 600+ material icons, 74 CSS animations, SASS files, templates, tutorials and many more. Free for personal and commercial use. Trusted by 1 000 000 + developers & designers. Used by such companies as Nike, Samsung, Amazon, Ikea, and Sony.
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    4. Kube is one of the world's most advanced and flexible frameworks. Kube helps you spend less time on routine tasks and more time creating amazing products. Focus on success, and Kube will cover the technology behind it.
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    5. Pixel Lite Bootstrap 4 UI Kit is a beautifully crafted UI Kit based on Bootstrap 4 Components. This theme was built following Bootstrap's methodologies by the heart. It has 100 components, 3 plugins and 3 example pages.
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    6. Google's front-end web framework for building sites to the Material Design specification.
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      • FreeOpen Source
      • Online
      Lightweight front-end framework for logically building complex, responsive web projects.
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      • FreeOpen Source
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      • Online
      • Android
      • iPhone
      Sassy-validation is a Sass data type validation library. Validate inputted data or don’t Sass at all ! Sassy-validation is a handy addition for every Sass project which uses @functions and/or @mixins.
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      • FreeOpen Source
      • Mac
      • Windows
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      • Online
      • BSD
      The Fluid 960 Grid System templates have been built upon the work of Nathan Smith and his 960 Grid System using effects from the MooTools and jQuery JavaScript libraries.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • Online
      • BSD
      Foldy960 - A responsive version of the 960 grid, the Pvel way!
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    Showing 30 of 41 alternatives