1. Internet Information Services is a web server for Microsoft Windows

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

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

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

  5. Static web hosting made simple

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

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

  8. Turning Nginx into a Full-fledged Web App Server

  9. 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).

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

  11. WildFly is a flexible, lightweight application server.

  12. Gunicorn is a Python WSGI HTTP Server for UNIX.