StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. Application & Data
  3. Platform as a Service
  4. Web Servers
  5. Caddy vs Ratchet PHP

Caddy vs Ratchet PHP

OverviewComparisonAlternatives

Overview

Caddy
Caddy
Stacks363
Followers282
Votes20
GitHub Stars67.7K
Forks4.5K
Ratchet PHP
Ratchet PHP
Stacks8
Followers27
Votes0
GitHub Stars6.4K
Forks792

Caddy vs Ratchet PHP: What are the differences?

Caddy: The HTTP/2 Web Server with Automatic HTTPS. Caddy is a production-ready open-source web server that is fast, easy to use, and makes you more productive. HTTP/2 and HTTPS by default; Ratchet PHP: A PHP library for asynchronously serving WebSockets. It is a loosely coupled PHP library providing developers with tools to create real time, bi-directional applications between clients and servers over WebSockets.

Caddy and Ratchet PHP can be primarily classified as "Web Servers" tools.

Some of the features offered by Caddy are:

  • Easy configuration with the Caddyfile
  • Automatic HTTPS on by default (via Let's Encrypt)
  • HTTP/2 by default

On the other hand, Ratchet PHP provides the following key features:

  • Fast & Easy
  • Components
  • Compatible

Caddy and Ratchet PHP are both open source tools. Caddy with 23.4K GitHub stars and 1.87K forks on GitHub appears to be more popular than Ratchet PHP with 4.8K GitHub stars and 554 GitHub forks.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

Caddy
Caddy
Ratchet PHP
Ratchet PHP

Caddy 2 is a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go.

It is a loosely coupled PHP library providing developers with tools to create real time, bi-directional applications between clients and servers over WebSockets.

Static file server; Reverse proxy; Load balancing; Automatic HTTPS; TLS by default; Caddyfile; Config API; Config adapters; HTTP/1.1; HTTP/2; HTTP/3; Virtual hosting; TLS ceritificate auto-renew; Extensible; No dependencies; Fewer moving parts
Fast & Easy; Components; Compatible
Statistics
GitHub Stars
67.7K
GitHub Stars
6.4K
GitHub Forks
4.5K
GitHub Forks
792
Stacks
363
Stacks
8
Followers
282
Followers
27
Votes
20
Votes
0
Pros & Cons
Pros
  • 6
    Sane config file syntax
  • 6
    Easy HTTP/2 Server Push
  • 4
    Builtin HTTPS
  • 2
    Runtime config API
  • 2
    Letsencrypt support
Cons
  • 3
    New kid
No community feedback yet
Integrations
No integrations available
Git
Git
PHP
PHP
HHVM (HipHop Virtual Machine)
HHVM (HipHop Virtual Machine)
Apache Maven
Apache Maven
phpPgAdmin
phpPgAdmin

What are some alternatives to Caddy, Ratchet PHP?

NGINX

NGINX

nginx [engine x] is an HTTP and reverse proxy server, as well as a mail proxy server, written by Igor Sysoev. According to Netcraft nginx served or proxied 30.46% of the top million busiest sites in Jan 2018.

Apache HTTP Server

Apache HTTP Server

The Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server. Originally designed as a replacement for the NCSA HTTP Server, it has grown to be the most popular web server on the Internet.

Unicorn

Unicorn

Unicorn is an HTTP server for Rack applications designed to only serve fast clients on low-latency, high-bandwidth connections and take advantage of features in Unix/Unix-like kernels. Slow clients should only be served by placing a reverse proxy capable of fully buffering both the the request and response in between Unicorn and slow clients.

Microsoft IIS

Microsoft IIS

Internet Information Services (IIS) for Windows Server is a flexible, secure and manageable Web server for hosting anything on the Web. From media streaming to web applications, IIS's scalable and open architecture is ready to handle the most demanding tasks.

Apache Tomcat

Apache Tomcat

Apache Tomcat powers numerous large-scale, mission-critical web applications across a diverse range of industries and organizations.

Passenger

Passenger

Phusion Passenger is a web server and application server, designed to be fast, robust and lightweight. It takes a lot of complexity out of deploying web apps, adds powerful enterprise-grade features that are useful in production, and makes administration much easier and less complex.

Gunicorn

Gunicorn

Gunicorn is a pre-fork worker model ported from Ruby's Unicorn project. The Gunicorn server is broadly compatible with various web frameworks, simply implemented, light on server resources, and fairly speedy.

Jetty

Jetty

Jetty is used in a wide variety of projects and products, both in development and production. Jetty can be easily embedded in devices, tools, frameworks, application servers, and clusters. See the Jetty Powered page for more uses of Jetty.

lighttpd

lighttpd

lighttpd has a very low memory footprint compared to other webservers and takes care of cpu-load. Its advanced feature-set (FastCGI, CGI, Auth, Output-Compression, URL-Rewriting and many more) make lighttpd the perfect webserver-software for every server that suffers load problems.

Swoole

Swoole

It is an open source high-performance network framework using an event-driven, asynchronous, non-blocking I/O model which makes it scalable and efficient.

Related Comparisons

Bootstrap
Materialize

Bootstrap vs Materialize

Laravel
Django

Django vs Laravel vs Node.js

Bootstrap
Foundation

Bootstrap vs Foundation vs Material UI

Node.js
Spring Boot

Node.js vs Spring-Boot

Liquibase
Flyway

Flyway vs Liquibase