How many companies use ZURB Foundation?

TechLeads currently detects ZURB Foundation on 325,985 websites. HTTP Archive's monthly crawl, a separate dataset, detected it on 748,793 pages in September 2026.

Who are ZURB Foundation's biggest competitors?

By number of websites, the largest UI frameworks technologies besides ZURB Foundation are Bootstrap (10,240,147), Tailwind CSS (1,469,184), Animate.css (967,962), UIKit (538,361), Radix UI (380,282).

Which companies use ZURB Foundation?

Websites using ZURB Foundation include getpocket.com, globalwellnessinstitute.org, namle.org, dagbladet.no, ups.com, ojogodobicho.com. The full list of 325,985 websites can be exported as a CSV for $29.

ZURB Foundation market share and customers

As of October 8, 2026, ZURB Foundation is used by 325,985 websites in the TechLeads index: 2.2% of all UI frameworks detections, the 6th most-used of 77 UI frameworks technologies.

325,985

websites using ZURB Foundation

2.2%

share of UI frameworks

of 77 in UI frameworks

Cite this data

Quoting these numbers? Credit TechLeads with a link to this page.

Citation

TechLeads. "ZURB Foundation Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/zurb-foundation/market-share

HTML link

<a href="https://techleads.fyi/technology/zurb-foundation/market-share">ZURB Foundation market share (TechLeads data)</a>

ZURB Foundation vs competitors in UI frameworks

Websites using each technology in the TechLeads index, and its share of all UI frameworks detections.

#	Technology	Websites	Share
1	Bootstrap	10,240,147	67.6%
2	Tailwind CSS	1,469,184	9.7%
3	Animate.css	967,962	6.4%
4	UIKit	538,361	3.6%
5	Radix UI	380,282	2.5%
6	ZURB Foundation	325,985	2.2%
7	shadcn/ui	249,470

ZURB Foundation usage over time

In HTTP Archive's monthly crawl of public websites, ZURB Foundation was detected on 748,793 pages in September 2026, down 10.5% from a year earlier (peak: 1,166,269). Among the 1,000 most-visited sites, it appeared on 20. HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.

Same month, other UI Frameworks technologies in HTTP Archive: Bootstrap 12,662,985, Tailwind CSS 3,462,723, Animate.css 1,731,531, Radix UI 990,535, shadcn/ui 642,546.

ZURB Foundation customers by country

Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.

US4,316
GB1,193
DE1,021
FR519
AU318
CA185
IT179
NL160
KR117
ES93

Companies using ZURB Foundation

getpocket.com
globalwellnessinstitute.org · Global Wellness Institute
namle.org · U.S. Media Literacy Week
dagbladet.no · Dagbladet
ups.com
ojogodobicho.com
skroutz.gr
publi24.ro
rco.se
ukw-tagung.org
eurofaktura.cz
steemit.com

See all 325,985 websites using ZURB Foundation or download the full list as a CSV for $29.

How these numbers are calculated

TechLeads scans public websites and detects ZURB Foundation from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is ZURB Foundation's website count divided by the website counts of all UI frameworks technologies we track; a site using two UI frameworks tools counts for both. Counts were last refreshed on October 8, 2026 and update daily.

FAQ

ZURB Foundation accounts for 2.2% of UI frameworks detections in the TechLeads index (325,985 websites), which makes it the 6th most-used of 77 UI frameworks technologies we track.