Email · crawled September 2026

Websites using Mailgun

7,243 of the top 216,840 websites (3.34%) use Mailgun, detected from DNS records (domain verification and mail routing).

Where they rank

Top 10k335
10k–50k1,162
50k–100k1,191
100k+4,523

Global rank in the Majestic Million.

Top countries

  • Global5,808
  • United Kingdom287
  • Netherlands201
  • Germany98
  • France80
  • Australia79
  • Colombia67
  • Canada53

From the domain's country code; .com and similar count as Global.

Often used with

Share of Mailgun sites that also use each tool.

Top 25 websites using Mailgun

RankWebsiteTitle
161substack.comSubstack
275python.orgWelcome to Python.org
277imgur.comImgur: The magic of the Internet
302scribd.comScribd: Home to the world’s documents.
307pexels.comFree Stock Photos, Royalty Free Stock Images & Copyright Free Pictures · Pexels
308theatlantic.comThe Atlantic
346fandom.comFandom
381typeform.comForm Builder with AI Automation | Typeform
440stackexchange.comHot Questions - Stack Exchange
485giphy.comGIPHY - Be Animated
486openssl.orgOpenSSL
501hhs.govDepartment of Health & Human Services | HHS.gov
535buzzfeed.comBuzzFeed
658ycombinator.comY Combinator
665indiegogo.comIndiegogo
708iea.orgIEA – International Energy Agency
714itch.ioDownload the latest indie games - itch.io
786uber.comExplore the Uber Platform | Uber United States
816bitnami.comBitnami Secure Images
871perplexity.aiPerplexity
883prezi.comPrezi: the presentation platform built for engagement
928mlb.comMLB.com | The Official Site of Major League Baseball
941zapier.comZapier: Automate AI Workflows, Agents, and Apps
946nymag.comNew York Magazine
982justia.comJustia :: Free Law & Legal Information for Lawyers, Students, Business and the Public

The full list includes every site's domain, rank, country hint, title, language, full technology stack and company SaaS tools.

The full list: $14.49

$2 per 1,000 websites, no subscription. Open our Websites Using Technology tool on Apify, enter “Mailgun” and export as CSV, Excel or JSON. Combine technologies, exclude tools, and filter by country or rank. BuiltWith starts at $295 a month.

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