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Caddy

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Modern web server with automatic HTTPS

Free, no paid tier
Free Hosting & Deployment Server Management Security
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Reviews on G2
3 reviews tracked

The Bottom Line

Price
Free, no paid tier. Compare plans

Key facts

  • Caddy is a web server with automatic HTTPS and simple configuration
  • It obtains and renews TLS certificates automatically with zero configuration
  • Free and open-source

Pros

  • Automatic HTTPS
  • Simple configuration
  • Good performance
  • Modern and well-designed
  • Single binary

Cons

  • Smaller community than nginx
  • Less plugins/modules
  • Some advanced features missing
  • Commercial license for some uses
  • Less enterprise adoption

What is Caddy?

Editorial review
Caddy serves websites with automatic HTTPS. No certificate management, no complex configuration-point Caddy at your site, and it handles SSL certificates, renewals, and redirects automatically. The config file is human-readable. The defaults are sensible. When you need more, the module system extends capabilities. Developers tired of Apache and Nginx configuration complexity choose Caddy for a web server that does the right thing by default.

Available on: Web, Windows, macOS, Linux

how we evaluate Source caddyserver.com ↗

Ratings Across the Web

3.2 (3 reviews)

Caddy holds an aggregate rating of 3.2 out of 5 from 3 reviews across G2, last checked May 29, 2026.

G2 3 reviews
3.2/5

Ratings aggregated from independent review platforms. Learn more

Key Features

  • Web server
  • Automatic HTTPS
  • Reverse proxy
  • HTTP/3
  • Config API
  • Open source

Pricing Plans

Pricing checked Sep 30, 2026

Caddy plans and prices, checked September 2026
PlanPriceDetails
Free Popular

$0

Open source

  • Automatic HTTPS
  • HTTP/3
  • Reverse proxy
+1 more
  • No enterprise paywall
View full pricing

Is Caddy worth the price?

Great value

Caddy's pricing is exceptionally generous, offering a fully-featured modern web server with automatic HTTPS for free.

There are no licensing fees, making it an outstanding value compared to proprietary alternatives. This model is best for individuals, small businesses, and large enterprises looking for a powerful and cost-effective web server solution.

Full Caddy pricing: every plan, hidden costs and alternatives

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Best Caddy Alternatives

Top alternatives based on features, pricing, and user needs.

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Northflank Freemium

Deploy any project in seconds, in our cloud or yours, with a comprehensive developer platform.

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Your AI DevOps Engineer handling all your infrastructure needs, so you can focus on coding.

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Caddy vs Cloudways Head-to-head: features, pricing, who wins Caddy vs Nginx Head-to-head: features, pricing, who wins Caddy vs Cleavr Head-to-head: features, pricing, who wins

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Caddy FAQ

How does Caddy simplify website deployment and security?

Caddy serves websites with automatic HTTPS, handling SSL certificates, renewals, and redirects automatically. This eliminates the need for manual certificate management and complex configuration, streamlining the deployment process.

What kind of user benefits most from Caddy?

Developers who are frustrated with the complexity of configuring traditional web servers like Apache and Nginx will find Caddy beneficial. It is designed for those who prefer a web server that offers sensible defaults and automatic HTTPS.

How is Caddy priced?

Caddy is free to use, meaning there is no paid plan required to utilize its core functionalities. However, some specific uses may require a commercial license.

Which teams would find Caddy suitable for their infrastructure?

Teams focused on Hosting & Deployment, Server Management, and Security would find Caddy suitable. Its automatic HTTPS and simple configuration streamline operations for web serving.

Can Caddy's capabilities be extended beyond its core features?

Yes, Caddy's capabilities can be extended through its module system when more advanced functionalities are needed. This allows users to customize and expand its features beyond the sensible defaults.

How does Caddy compare to Nginx for web serving?

Caddy offers automatic HTTPS and simpler, human-readable configuration compared to Nginx, which is often chosen for its extensive plugin ecosystem and larger community. While Nginx has more enterprise adoption, Caddy focuses on ease of use and modern design.

What are the main trade-offs when choosing Caddy?

The main trade-offs when choosing Caddy include a smaller community and fewer available plugins/modules compared to more established servers. Additionally, some advanced features might be missing, and certain uses may require a commercial license.

Source: caddyserver.com

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