🆚 Bootstrap Icons vs. Flat UI
- 📈 Bootstrap Icons is much more popular than Flat UI.
- 🌍 Bootstrap Icons is more popular in all countries.
Statistics based on 3.6M+ analyzed websites. About this data
Flat UIType
Icon library
User interface framework
About
Bootstrap Icons is a free, open-source icon library developed by the 
Bootstrap team that provides more than 2,000 SVG icons.
The library supports SVG sprites, icon web fonts, 
Sass integration, and CDN delivery, and can be used independently of Bootstrap.
Flat UI is a free design framework and theme for Bootstrap.
Headquarters
San Francisco, California, United States
New York, United States
Pricing
Free ✔️ Open source
Free ✔️ Open source
Categories
Popularity
Determined by the number of sites using each technology.
The Bootstrap Icons library is 71 times more popular than Flat UI.
Total websites
Market share
Icons
Popularity by country
Determined by the number of sites detected from each country.
Bootstrap Icons is more popular than Flat UI in all countries.
United States
India
France
Germany
United Kingdom
Brazil
Spain
Italy
Indonesia
Turkey
Awards
- 🥈 Second most popular in India in the Icons category.
- 🥈 Second most popular in Indonesia in the Icons category.
- 🥈 Second most popular in Bangladesh in the Icons category.
- 🥈 Second most popular in Saudi Arabia in the Icons category.
- 🥈 Second most popular in Hong Kong in the Icons category.
- ⬆️ 30th most popular in the United States in the UI Frameworks category.
- ⬆️ 35th most popular in the United States in the Icons category.
Popularity by domain category
Determined by the number of sites in each category.
Bootstrap Icons is more popular than Flat UI in all market segments.
Business
Education/Reference
Marketing/Merchandising
Online Shopping
Internet Services
General News
Software/Hardware
Travel
Blogs/Wiki
Entertainment
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Ionicons
Simple Line Icons
Lucide
Iconify
jQuery UI
MDB
BlazorBootstrap🗃️ 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.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.