Mailgun Usage Statistics

Websites using Mailgun

Download Lead List

Get a list of 354,853 websites using Mailgun which includes location information, hosting data, contact details, 152,038 currently live websites and 202,815 sites that used this technology previously.

Top 10k
Top 100k
Top 1m

Quantcast Top 10k
445 of 10,000


Quantcast Top 100k
3,370 of 100,000


BuiltWith Top Million
15,245 of 969,607


Entire Internet
238,234 of 374,479,890


Log in or Sign up for Free to see Mailgun history back another year to May 2016. View plans for historical access back to March 2013.

Mailgun is a set of APIs that allow you to send, receive, track and store email effortlessly.

Categories: Email Hosting Providers · Transactional Email

Technology Won
GoDaddy Email 8,171
DMARC 7,666

This table shows where Mailgun are gaining/losing customers from within the technologies in the same sub-categories of Transactional Email. View the full report for more information regarding countries, states and where Mailgun's customers come from.

Physical locations of businesses using Mailgun.


Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.

Get access to data on 354,853 websites that have used Mailgun. We know of 152,038 live websites using Mailgun and an additional 202,815 sites that used Mailgun historically

View Website List

Get a list of websites using Mailgun

Pro Screenshot

Transactional Email


39,916 websites

Amazon SES

75,055 websites


585,399 websites

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Browse groups of technologies that we track.