🆚 Bootstrap vs. Fomantic UI
Bootstrap
Fomantic UIType
About
Bootstrap is an open-source framework for building responsive, mobile-first websites and web applications with 
HTML, 
CSS, and 
JavaScript, originally developed at Twitter.
It provides a responsive grid system, prebuilt components, extensive 
Sass variables and mixins, official icon library, and built-in form validation.
Fomantic UI is an open-source component framework forked from 
Semantic UI to continue its active development.
It provides more than 60 UI components, over 5,000 theming variables, more than 250 component variations, an inheritance-based theming system, built-in animations, form validation, and integrations with frameworks such as 
React, 
Angular, 
Ember, and Meteor.
Headquarters
Pricing
Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- 🥇 Most popular in the United States in the UI Frameworks category.
- 🥇 Most popular in Germany in the UI Frameworks category.
- 🥇 Most popular in the United Kingdom in the UI Frameworks category.
- 🥇 Most popular in France in the UI Frameworks category.
- 🥇 Most popular in India in the UI Frameworks category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Foundation
UIKit
Bulma
Spectre.css
Tailwind CSS🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,604,716 websites. However, data for Fomantic UI is still being collected and reflects a smaller subset of sites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.