Websites Powered by Flutter

16,255 websites tracked using Flutter (UI frameworks) · flutter.dev

Flutter is a UI/CSS framework used to style and lay out the site. Its official site is flutter.dev. PoweredBy tracks the websites that use Flutter across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the ui frameworks ecosystem.

Usage trend

Core Web Vitals

Median site among 5,773 Flutter sites with Chrome UX data, p75 values, Jun 2026.

Top countries

India 1,821

United States 1,750

Brazil 1,166

Germany 1,091

United Kingdom 869

France 852

Indonesia 790

Netherlands 723

Sites using Flutter by audience country, Chrome UX Report.

Top sites by authority

The share of the web's most authoritative domains, by Open Page Rank tier, seen running Flutter in recent crawls. Only 372 domains worldwide score 9 or higher.

Websites using Flutter

Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.

Download top 10,000 as CSV (zip) →

Compare Flutter

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• Flutter vs Radix UI

Related UI frameworks

• Bootstrap
• Animate.css
• Tailwind CSS
• ZURB Foundation
• Radix UI