Apache Tomcat

Category - Web Servers

Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and WebSocket technologies

We have discovered 215,117 live websites that are using Apache Tomcat.

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Technology usage statistics

Websites using Apache Tomcat215,117 websites
Most popular in the country US
Market position in Web Servers#15
Market share in Web Servers0.23%
Most popular version1.1

Technology adoption

Recent changes in Apache Tomcat usage. (See Apache Tomcat Usage Changes report)
Websites that added Apache Tomcat+11,062
Websites that dropped Apache Tomcat-25,653
Websites that changed version of Apache Tomcat169

Distribution by websites popularity

Apache Tomcat detection in the top websites by popularity
Top 10k sites55 websites
Top 100k sites565 websites
Top 1m sites4,797 websites

Websites utilizing Apache Tomcat

Top websites that use Apache Tomcat

hbr.org US1,071
archive-it.org JP1,252
loc.gov US1,420
attendee.gotowebinar.com US1,626
www.legislation.gov.uk UK1,768
www.espn.com US1,885
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Flat price per the report, subscription is not required.

Market Share

Apache Tomcat market share within the Web Servers category

Geographical Distribution

Technology usage distribution by websites across the globe.

Alternative Technologies

Nginx: Total 34,205,903 domains found using Nginx
Apache: Total 31,672,209 domains found using Apache
Cloudflare Server: Total 7,025,994 domains found using Cloudflare Server
IIS: Total 6,373,435 domains found using IIS
OpenResty: Total 5,038,572 domains found using OpenResty
LiteSpeed: Total 3,633,923 domains found using LiteSpeed
Pepyaka: Total 1,487,445 domains found using Pepyaka
Microsoft HTTPAPI: Total 1,107,025 domains found using Microsoft HTTPAPI
Cowboy: Total 432,372 domains found using Cowboy
GHS: Total 315,630 domains found using GHS

Alternative Names

  • Tomcat
  • Apache Tomcat Coyote


  • 1 (2 subversions, 110,636 domains)
  • 2 (1 subversions, 9 domains)
  • 5 (2 subversions, 2,057 domains)
  • 9 (1 subversions, 3 domains)