Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

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Companies

64

Top Country

US

Top Industry

Advertising

Adoption Insights

Preline UI is used by 64 companies in our database, representing approximately 0.00% of all tracked websites. The most common industry using Preline UI is Advertising, and adoption is strongest in US.

Top Countries Using Preline UI

US31 companies
CA8 companies
AU4 companies
GB4 companies
IT3 companies
BR3 companies
FR2 companies
NO2 companies
ES2 companies
GR1 companies

Top Industries Using Preline UI

Advertising5 companies
Analytics4 companies
Artificial Intelligence (AI)4 companies
Consulting4 companies
Financial Services3 companies
Information Technology3 companies
Health Care3 companies
Automotive2 companies
Business Development2 companies
Apps2 companies

How We Detect Preline UI

The Web Radar detects Preline UI by analyzing HTTP headers, JavaScript variables, HTML source code, cookies, and DNS records across 3M+ websites. Our detection engine uses over 10,000+ pattern rules to ensure accurate identification. Browse all technologies →

Frequently Asked Questions

What is Preline UI?+

Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

How many companies use Preline UI?+

64 companies in our database use Preline UI, representing approximately 0.00% of all tracked websites.

What industries use Preline UI the most?+

The top industries using Preline UI are Advertising, Analytics, Artificial Intelligence (AI).

What countries use Preline UI the most?+

The top countries using Preline UI are US, CA, AU.

Is Preline UI popular?+

Preline UI is used by 64 companies, making it a notable UI frameworks technology based on adoption across our tracked websites.

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Data last updated: July 2026