Software Alternatives & Reviews

Gunicorn VS Apache Tomcat

Compare Gunicorn VS Apache Tomcat and see what are their differences

Gunicorn logo Gunicorn

Gunicorn is a Python WSGI HTTP Server for UNIX.

Apache Tomcat logo Apache Tomcat

An open source software implementation of the Java Servlet and JavaServer Pages technologies
  • Gunicorn Landing page
    Landing page //
    2023-09-11
  • Apache Tomcat Landing page
    Landing page //
    2023-01-24

Gunicorn

Categories
  • Web And Application Servers
  • Web Servers
  • Application Server
  • Development Tools
Website gunicorn.org
Details $

Apache Tomcat

Categories
  • Web And Application Servers
  • Application Server
  • Java
  • Open Source
Website tomcat.apache.org
Details $

Gunicorn videos

Lesson 6 - Gunicorn

More videos:

Apache Tomcat videos

Introducing Apache Tomcat 8.5

More videos:

  • Review - Webinar: Introduction to Apache Tomcat 8
  • Review - Tcat - The Leading Enterprise Apache Tomcat Application Server

Category Popularity

0-100% (relative to Gunicorn and Apache Tomcat)
Web And Application Servers
Web Servers
29 29%
71% 71
Application Server
23 23%
77% 77
Developer Tools
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Gunicorn and Apache Tomcat

Gunicorn Reviews

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Apache Tomcat Reviews

FOSS | Top 15 Web Servers 2021
Java programs are run using Apache Tomcat. To be more precise, it is a Java servlet – a Java software component that expands the functionality of a web server. Apache Tomcat, released under the Apache License version 2, is used by 0.1% of websites worldwide.
Source: www.zentao.pm
4 Open Source Application Servers (Comparison and Review)
Apache Tomcat is an open-source implementation of several Java technologies. It is the result of a collaboration of the finest developers worldwide. You can get involved with the development in a number of ways.
Source: shadow-soft.com
Top 5 open source web servers
Apache Tomcat is an open source Java servlet container that functions as a web server. A Java servlet is a Java program that extends the capabilities of a server. Although servlets can respond to any types of requests, they most commonly implement applications hosted on Web servers. Such web servlets are the Java counterpart to other dynamic web content technologies such as...
Source: opensource.com
Top 10 Open Source Java and JavaEE Application Servers
It is built upon a modular kernel powered by OSGi, and runs straight on top of the Apache Felix implementation. It is also capable of running with Equinox OSGi or Knopflerfish OSGi runtimes. HK2 abstracts the OSGi module system to provide components, which can also be viewed as services and injected into the run time and uses a derivative of Apache Tomcat as the servlet...

Social recommendations and mentions

Based on our record, Gunicorn should be more popular than Apache Tomcat. It has been mentiond 31 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Gunicorn mentions (31)

  • Simplify Web App Development: Code Lite, Create Big!
    And Streamlit itself so far does not support Gunicorn, so its vertical scalability is limited. - Source: dev.to / about 2 months ago
  • Build a Vite 5 backend integration with Flask
    It's also worth mentioning that this Flask application is not production-ready. At the very least, you'll want to put an application server like Gunicorn in front of it (example in my repo). You'll also want to use a web server like NGINX to serve assets, or use a combination of WhiteNoise and a CDN to deliver assets. - Source: dev.to / 2 months ago
  • Improving upon my OpenTelemetry Tracing demo
    Every time I started the Flask service, it showed a warning in red that it shouldn't be used in production. While it's unrelated to OpenTelemetry, and though nobody complained, I was not too fond of it. For this reason, I added a "real" HTTP server. I chose Gunicorn, for no other reason than because my knowledge of the Python ecosystem is still shallow. - Source: dev.to / 3 months ago
  • Setting up Django in a Better Way in 5 Minutes and Understanding How It Works
    The static files are managed with whitenoise, Gunicorn is used for the WSGI server and Sentry is used for error monitoring and reporting in production. - Source: dev.to / 5 months ago
  • Build a CI/CD pipeline for Flask apps using GitHub Actions
    Now, we can create the Procfile for Heroku. The Procfile contains the command that will be run once the application is deployed on Heroku. You can do this by creating a new file named Procfile and pasting the following command. We will be using Gunicorn to run the application instead of the default Flask server. - Source: dev.to / 6 months ago
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Apache Tomcat mentions (14)

  • Spring Boot Monitoring with Open-Source Tools
    Manual instrumentation allows you to define your Spans within the code itself rather than relying on automatic instrumentation finding the entry point for a trace. Manual instrumentation is especially helpful for applications that don’t use an application server such as Tomcat, JBoss, or Jetty. - Source: dev.to / 5 months ago
  • Issue with chatgpy
    99% is a huge exaggeration. Two essential deployment tools off the top of my head: Https://tomcat.apache.org/ Https://docs.jboss.org/author/display/AS71/Developer%20Guide.html. Source: about 1 year ago
  • 7 years with Vaadin in production. Do we still enjoy it?
    Do we still enjoy it? We are running many Vaadin apps in production since that first one. If there are not any specific requirements we use a “modular monolith” concept, which fits our stack best. We pack applications as WAR and deploy them under Apache Tomcat. And yes, we enjoy the development process. It’s very straightforward and Vaadin and SpringBoot fit together well. - Source: dev.to / about 1 year ago
  • TIBCO Jaspersoft Studio tutorial: Creating templates and integration with JasperReports Server
    JasperReports Server Community requires a Java application server and a database to create a repository in order to work properly. After downloading JRS, the installation process can install Tomcat server and PostgreSQL database automatically for us and the services will run depending on the Jasper server. It's also possible to connect JRS to services already installed on the server. Moreover, while the free... - Source: dev.to / over 1 year ago
  • I wish to learn web development with java and while configuring apache tomcat 10.0.26 into Eclipse, I encountered this problem. Can anyone help me? Thank you.
    Don't use an installed copy of Tomcat. The layout can be different than expected and permission problems can appear at the worst time. For one, it needs to be able to write to that conf directory. Download a non-platform-specific "core" zip file from tomcat.apache.org instead. Source: over 1 year ago
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What are some alternatives?

When comparing Gunicorn and Apache Tomcat, you can also consider the following products

Microsoft IIS - Internet Information Services is a web server for Microsoft Windows

LiteSpeed Web Server - LiteSpeed Web Server (LSWS) is a high-performance Apache drop-in replacement.

Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996

Forge - Static web hosting made simple

XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.

Phusion Passenger - Phusion Passenger is a multi-language (Ruby, Python, Node) web & app server which can integrate into Apache and Nginx