🆚 GlassFish vs. Tomcat
- 📈 Tomcat is much more popular than GlassFish.
- 🌎 Tomcat is more popular in the United States, the United Kingdom, and Australia.
- 🌍 GlassFish is more popular in Cameroon.
Statistics based on 3.3M+ analyzed websites. About this data
GlassFish
TomcatType
Web server
Web server
About
Eclipse GlassFish is a complete application server that implements the Jakarta EE specification.
Apache Tomcat is an open-source 
Java application server that implements Java Servlet and Jakarta Server Pages specifications.
Headquarters
Brussels, Belgium
Wilmington, Delaware, United States
projects.eclipse.org
tomcat.apache.orgPricing
Free ✔️Open source
Free ✔️Open source
Categories
Web Servers › Rank #31
Web Servers › Rank #6
Popularity
Determined by the number of sites using each technology.
The Tomcat web server is 524 times more popular than GlassFish.
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 GlassFish is more popular in Cameroon.
United States
United Kingdom
Australia
Canada
Indonesia
Netherlands
New Zealand
Korea
Germany
Switzerland
Awards
- ⭐ 5th most popular in the United States in the Web Servers category.
- ⭐ 5th most popular in the United Kingdom in the Web Servers category.
- ⭐ 5th most popular in Australia in the Web Servers category.
- ⭐ 5th most popular in Indonesia in the Web Servers category.
- ⭐ 5th most popular in New Zealand in the Web Servers category.
Popularity by domain category
Determined by the number of sites in each category.
Tomcat is more popular than GlassFish in all market segments.
Business
Marketing/Merchandising
Education/Reference
Entertainment
Blogs/Wiki
Non-Profit/Advocacy/NGO
Restaurants
Online Shopping
Health
Sports
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
GlassFish
Zope
Oracle WebLogic Server
Google Servlet Engine🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,375,483 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.