Best Application Server Products in 2025

An open source software implementation of the Java Servlet and JavaServer Pages technologies.

Key Apache Tomcat features:

Open Source Community Support Lightweight Integration with Popular Frameworks

Open Source

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Key Preferred Patron features:

Marketing SMS Text Messaging Email Marketing Digital Rewards Management

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Apache httpd has been the most popular web server on the Internet since April 1996.

Key Apache HTTP Server features:

Open Source Cross-Platform Highly Customizable Robust Documentation

Open Source

Internet Information Services is a web server for Microsoft Windows.

Key Microsoft IIS features:

Integration with Windows Server User-Friendly Interface Extensive Documentation and Support Security Features

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

Key LiteSpeed Web Server features:

Performance Built-in Caching Security Easy Apache Replacement

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

Key XAMPP features:

Ease of Installation Cross-Platform Pre-Configured Community Support

Static web hosting made simple.

Key Forge features:

Ease of Use Automation Scalability Integrations

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

Key Phusion Passenger features:

Ease of Use Performance Integration Multi-Language Support

Open Source

MAMP is the abbreviation for Macintosh, Apache, MySQL, and PHP. It is a reliable application with its four components that allows you to access the local PHP server as well as the database server (SQL).

Key MAMP features:

Easy Installation Pre-configured Environment Convenient for Testing Multiple PHP Versions

Jetty is a highly scalable modular servlet engine and http server that natively supports many modern protocols like SPDY and WebSockets.

Key Eclipse Jetty features:

Lightweight Embeddable Scalable Active Development

Turning Nginx into a Full-fledged Web App Server.

Key OpenResty features:

High Performance Extensibility Rich Ecosystem Asynchronous Processing

A secure, fast, compliant, and very flexible web-server that has been optimized for high-performance environments.

Key lighttpd features:

Low Memory Footprint High Performance Easy to Configure Supports FastCGI, SCGI, and CGI

WildFly is a flexible, lightweight application server.

Key Wildfly features:

High Performance Modular Design Java EE Compliance Active Community and Support

Open Source

Gunicorn is a Python WSGI HTTP Server for UNIX.

Key Gunicorn features:

Performance Simplicity Compatibility Prefork Model

Open Source