🆚 Gunicorn vs. Tomcat

Compare technologies based on real-world usage data *
Gunicorn
Tomcat

Type

Web server
Web server

About

Gunicorn ("Green Unicorn") is a Python WSGI HTTP server for UNIX, a pre-fork worker model ported from Ruby's Unicorn project.

Apache Tomcat is an open-source Java application server that implements Java Servlet and Jakarta Server Pages specifications.

Headquarters

Creil, France
Wilmington, Delaware, United States

Website

gunicorn.org #436,077
tomcat.apache.org

Pricing

Free ✔️Open source
Free ✔️Open source

Categories

Web Servers › Rank #15
Web Servers › Rank #6

Popularity

Determined by the number of sites using each technology.

The Tomcat web server is 19 times more popular than Gunicorn.
Total websites

Market share

Web Servers

Popularity by country

Determined by the number of sites detected from each country.

Tomcat is more popular in the United States, the United Kingdom, and Australia, while Gunicorn is more popular in Morocco and Kuwait.
United States
United Kingdom
Australia
Canada
Switzerland
Indonesia
Netherlands
Germany
New Zealand
Korea

Awards

Popularity by domain category

Determined by the number of sites in each category.

Tomcat is more popular than Gunicorn in all market segments.
Business
Marketing/Merchandising
Education/Reference
Entertainment
Blogs/Wiki
Non-Profit/Advocacy/NGO
Online Shopping
Restaurants
Art/Culture/Heritage
Health

Top sites

Top-ranked sites that use these technologies.

Name
Rank
#1,263
#2,002
#2,264
#2,825
#6,658
View more ➝
Name
Rank
#1,553
#1,737
#2,574
#2,788
#3,344
View more ➝

See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.