How many companies use Ruby?

TechLeads currently detects Ruby on 330,909 websites. HTTP Archive's monthly crawl, a separate dataset, detected it on 689,968 pages in September 2026.

Who are Ruby's biggest competitors?

By number of websites, the largest Programming languages technologies besides Ruby are PHP (13,444,051), Node.js (1,465,709), Java (706,134), TypeScript (455,651), Python (379,890).

Which companies use Ruby?

Websites using Ruby include ifttt.com, mastodon.social, speakerdeck.com, challonge.com, dev.to, donorbox.org. The full list of 330,909 websites can be exported as a CSV for $29.

Ruby market share and customers

As of October 8, 2026, Ruby is used by 330,909 websites in the TechLeads index: 1.9% of all Programming languages detections, the 6th most-used of 27 Programming languages technologies.

330,909

websites using Ruby

1.9%

share of Programming languages

of 27 in Programming languages

Cite this data

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

Citation

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

HTML link

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

Ruby vs competitors in Programming languages

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

#	Technology	Websites	Share
1	PHP	13,444,051	78.9%
2	Node.js	1,465,709	8.6%
3	Java	706,134	4.1%
4	TypeScript	455,651	2.7%
5	Python	379,890	2.2%
6	Ruby	330,909	1.9%
7	GraphQL	97,962	0.58%

Ruby usage over time

In HTTP Archive's monthly crawl of public websites, Ruby was detected on 689,968 pages in September 2026, down 2.0% from a year earlier (peak: 768,516). Among the 1,000 most-visited sites, it appeared on 41. HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.

Same month, other Programming Languages technologies in HTTP Archive: PHP 24,737,328, Node.js 3,181,312, Java 1,381,600, TypeScript 903,768, Python 651,824.

Ruby 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.

US1,079
GB228
DE223
PL118
FR117
JP89
AU61
CA56
CO53
BR46

Companies using Ruby

ifttt.com · IFTTT
mastodon.social
speakerdeck.com
challonge.com
dev.to
donorbox.org
themeforest.net
gyazo.com
goodreads.com · Goodreads
remove.bg · remove.bg
scribd.com
skroutz.gr

See all 330,909 websites using Ruby or download the full list as a CSV for $29.

How these numbers are calculated

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

FAQ

Ruby accounts for 1.9% of Programming languages detections in the TechLeads index (330,909 websites), which makes it the 6th most-used of 27 Programming languages technologies we track.