How many companies use Mustache?

TechLeads currently detects Mustache on 246,986 websites. HTTP Archive's monthly crawl, a separate dataset, detected it on 502,015 pages in September 2026.

Who are Mustache's biggest competitors?

By number of websites, the largest JavaScript frameworks technologies besides Mustache are React (3,909,805), GSAP (2,253,655), Vue.js (1,900,274), Next.js (1,032,904), RequireJS (796,918).

Which companies use Mustache?

Websites using Mustache include copyright.gov, dagbladet.no, ouest-france.fr, dulacetduparc.com, imageshack.com, wikimapia.org. The full list of 246,986 websites can be exported as a CSV for $29.

Mustache market share and customers

As of October 8, 2026, Mustache is used by 246,986 websites in the TechLeads index: 1.5% of all JavaScript frameworks detections, the 21st most-used of 79 JavaScript frameworks technologies.

246,986

websites using Mustache

1.5%

share of JavaScript frameworks

#21

of 79 in JavaScript frameworks

Cite this data

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

Citation

TechLeads. "Mustache Customers and Market Share." Data as of October 8, 2026. https://techleads.fyi/technology/mustache/market-share

HTML link

<a href="https://techleads.fyi/technology/mustache/market-share">Mustache market share (TechLeads data)</a>

Mustache vs competitors in JavaScript frameworks

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

#	Technology	Websites	Share
1	React	3,909,805	23.0%
2	GSAP	2,253,655	13.2%
3	Vue.js	1,900,274	11.2%
4	Next.js	1,032,904	6.1%
5	RequireJS	796,918	4.7%
6	WOW	693,733	4.1%
7	styled-components	473,172

Mustache usage over time

In HTTP Archive's monthly crawl of public websites, Mustache was detected on 502,015 pages in September 2026, down 16.1% from a year earlier (peak: 721,713). Among the 1,000 most-visited sites, it appeared on 35. HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.

Same month, other JavaScript Frameworks technologies in HTTP Archive: React 7,210,181, GSAP 4,697,200, Vue.js 2,655,312, Next.js 2,090,368, Next.js App Router 1,514,274.

Mustache 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.

US1,026
DE542
GB303
FR225
AU97
CA65
JP65
IT46
ES44
BR43

Companies using Mustache

copyright.gov · Copyright
dagbladet.no · Dagbladet
ouest-france.fr · Ouest-France.fr
dulacetduparc.com
imageshack.com
wikimapia.org
eldiario.es
nvidia.com · NVIDIA
origo.hu · Mediaworks Hungary Zrt.
pagesjaunes.fr · www.pagesjaunes.fr
parentsquare.com
skyscrapercity.com · SkyscraperCity Forum

See all 246,986 websites using Mustache or download the full list as a CSV for $29.

How these numbers are calculated

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

FAQ

Mustache accounts for 1.5% of JavaScript frameworks detections in the TechLeads index (246,986 websites), which makes it the 21st most-used of 79 JavaScript frameworks technologies we track.