Top 12 Open-Source Alternatives to Cowboy

The top open-source alternatives to Cowboy are Spin, Blade, and Apache Tomcat. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Spin Landing Page
1

Spin

A station-less bikeshare. Pickup and drop off anywhere. 🚲
Pricing:
- Open Source
#Transportation #Vehicle Rental Software #Web And Application Servers 3 social mentions
Blade Landing Page
2

Blade

Helicopter ride sharing
Pricing:
- Open Source
#Travel #Transportation #Web And Application Servers
Apache Tomcat Landing Page
3

Apache Tomcat

An open source software implementation of the Java Servlet and JavaServer Pages technologies
Pricing:
- Open Source
#Web And Application Servers #Application Server #Java 14 social mentions
nginx Landing Page
4

nginx

A high performance free open source web server powering busiest sites on the Internet.
Pricing:
- Open Source
#Web And Application Servers #Web Servers #Application Server 46 social mentions
Dance Landing Page
5

Dance

Joyful Movement, Livable Cities. The Ultimate Electric Bike.
Pricing:
- Open Source
#Transportation #Web And Application Servers #HTTP 2 social mentions
Apache HTTP Server Landing Page
6

Apache HTTP Server

Apache httpd has been the most popular web server on the Internet since April 1996
Pricing:
- Open Source
#Web And Application Servers #Web Servers #Application Server 50 social mentions
Caddy Landing Page
7

Caddy

The HTTP/2 Web Server with Automatic HTTPS
Pricing:
- Open Source
#Web Servers #HTTP/2 Web Server #Web And Application Servers 225 social mentions
Phusion Passenger Landing Page
8

Phusion Passenger

Phusion Passenger is a multi-language (Ruby, Python, Node) web & app server which can integrate into Apache and Nginx
Pricing:
- Open Source
#Web Servers #HTTP/2 Web Server #Web And Application Servers 1 social mentions
Wildfly Landing Page
9

Wildfly

WildFly is a flexible, lightweight application server.
Pricing:
- Open Source
#Web And Application Servers #Web Servers #Application Server 1 social mentions
Gunicorn Landing Page
10

Gunicorn

Gunicorn is a Python WSGI HTTP Server for UNIX.
Pricing:
- Open Source
#Web And Application Servers #Web Servers #Application Server 31 social mentions
Apache ZooKeeper Landing Page
11

Apache ZooKeeper

Apache ZooKeeper is an effort to develop and maintain an open-source server which enables highly reliable distributed coordination.
Pricing:
- Open Source
#Web And Application Servers #Web Servers #Application Server 29 social mentions
Unicorn Landing Page
12

Unicorn

Unicorn is an HTTP server for Rack applications designed to only serve fast clients on low-latency, high-bandwidth connections.
Pricing:
- Open Source
#Web And Application Servers #Application Server #Ruby Application Server 1 social mentions