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Smart HTTPS VS Caddy

Compare Smart HTTPS VS Caddy and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Smart HTTPS logo Smart HTTPS

Automatically changes HTTP addresses to the secure HTTPS, and if loading encounters error, reverts...

Caddy logo Caddy

The HTTP/2 Web Server with Automatic HTTPS
  • Smart HTTPS Landing page
    Landing page //
    2023-06-27
  • Caddy Landing page
    Landing page //
    2022-07-22

Smart HTTPS features and specs

  • Automatic Redirection to HTTPS
    Smart HTTPS automatically changes HTTP protocol to HTTPS, which enhances the security of your browsing by ensuring that the connection is encrypted.
  • Fallback to HTTP
    In cases where an HTTPS version of the site is not available, it can automatically revert back to HTTP, ensuring you can still access the website instead of facing a disruption.
  • Whitelist Feature
    Allows users to maintain a whitelist of websites that should always be accessed using HTTP, providing flexibility and control over the browsing experience.
  • Improved Privacy
    By automatically using HTTPS, it helps in protecting user data from eavesdroppers and enhances privacy while browsing the web.

Possible disadvantages of Smart HTTPS

  • Compatibility Issues
    Some websites may not function correctly over HTTPS, leading to potential misbehavior or broken features when accessed using Smart HTTPS.
  • Potential for Increased Loading Times
    Sometimes, redirecting to HTTPS can result in slightly longer loading times, especially if the server's configuration is not optimal for HTTPS.
  • Resource Intensive
    The addon might consume additional resources to check for HTTPS versions of every site, which could impact browser performance, especially on older systems.
  • Limited Control Over Redirection
    Users might have limited ability to control which sites are redirected to HTTPS if they haven't preemptively whitelisted specific HTTP sites.

Caddy features and specs

  • Automatic HTTPS
    Caddy automatically handles HTTPS by obtaining and renewing certificates from Let's Encrypt, simplifying the process of securing web applications.
  • Ease of Configuration
    Caddy uses a straightforward configuration file (Caddyfile) that is easier to write and understand compared to other web servers like Nginx or Apache.
  • Cross-Platform
    Caddy is designed to run efficiently on virtually any platform, including Windows, macOS, Linux, and Docker, giving it great flexibility for deployment.
  • Built-in Reverse Proxy
    Caddy includes built-in support for reverse proxy functionality, which can easily be configured to distribute load among multiple servers.
  • Extensible
    Caddy supports plugins for additional features, allowing users to extend its functionality without compromising its core simplicity.
  • Integrated Logging and Metrics
    Caddy includes integrated logging and monitoring capabilities, which make it easier to maintain and debug the server without additional tools.
  • Active Community and Support
    Caddy has an active community and is well-supported with extensive documentation, which helps new users get up to speed quickly and troubleshoot issues effectively.

Possible disadvantages of Caddy

  • Memory Usage
    Caddy can have higher memory usage compared to other web servers like Nginx, which might be a concern for resource-constrained environments.
  • TLS Configuration Complexity
    While Caddy handles basic HTTPS automatically, advanced TLS configurations can be more complicated to manage and may require a deeper understanding.
  • Learning Curve for New Features
    As Caddy rapidly evolves and adds new features, there can be a learning curve associated with keeping up to date on the latest changes and functionalities.
  • Performance
    Although Caddy performs adequately for many use cases, it may not match the high performance of optimized setups with other web servers like Nginx in highly demanding environments.
  • Licensing Costs
    While Caddy is open source, certain features are available under a commercial license. Organizations may incur additional costs for enterprise-grade functionality.

Analysis of Caddy

Overall verdict

  • Caddy is generally considered a good choice for developers looking for a hassle-free, secure, and modern web server. Its automatic HTTPS and easy configuration make it particularly appealing for small teams and developers who need to deploy web services quickly without diving deep into server setup complexities.

Why this product is good

  • Caddy, available at caddyserver.com, is praised for its ease of use, automatic HTTPS configuration, and modern design. It features an intuitive configuration system and comes with a built-in SSL/TLS to automatically manage HTTPS certificates using Let's Encrypt. Caddy is highly regarded for its simple deployment, minimal configuration, and the ability to serve static and dynamic content efficiently. It also supports HTTP/2 and QUIC protocols, making it a future-proof choice for web servers.

Recommended for

  • Small to medium-sized web developers who require quick and secure web server deployments.
  • Developers who prefer automatic HTTPS setups.
  • Projects that benefit from modern protocols like HTTP/2 and QUIC.
  • Users looking for a straightforward configuration process with minimal overhead.

Smart HTTPS videos

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Caddy videos

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Getting started with Caddy the HTTPS Web Server from scratch

Category Popularity

0-100% (relative to Smart HTTPS and Caddy)

Smart HTTPS

Caddy

Chrome Extensions
100 100%
Chrome Extensions
0% 0
Web Servers
0 0%
Web Servers
100% 100
Tool
100 100%
Tool
0% 0
Web And Application Servers
0 0%
Web And Application Servers
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Smart HTTPS and Caddy

Smart HTTPS Reviews

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Caddy Reviews

Self Hosting Like Its 2025
If youโ€™re looking to forego fancy web interfaces and prefer editing a straightforward file while having the server manage everything from proxying to HTTPS via Letโ€™s Encrypt, then this is the option for you. However, due to the absence of a web interface, I wouldnโ€™t recommend it for complete beginners. But if you appreciate simple UNIX-based tooling, Caddy is an excellent...
Source: kiranet.org
Top Linux Web Servers: Pros and Cons
Now that we know their advantages and disadvantages, which web server is the best? The answer depends on your use case. Nginx is a very fast and powerful option, Apache is a great general-purpose web server, while LiteSpeed represents a premium alternative. Caddy works great if you need simplicity, while Lighthttpd works best when resources are low.
Source: bigstep.com

Social recommendations and mentions

Based on our record, Caddy seems to be a lot more popular than Smart HTTPS. While we know about 263 links to Caddy, we've tracked only 2 mentions of Smart HTTPS. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Smart HTTPS mentions (2)

  • โ€œWe donโ€™t track you โ€ฆ except for when we get paid for it.โ€
    Smart HTTPS, site This tries to send you to https sites instead of http sites. Using http sites makes you venerable to man in the middle attacks. (dont use http on public wifis if possible). Source: about 4 years ago
  • question about non secure websites
    I'd recommend using Smart HTTPS which automatically makes your site's HTTPS if it can offer it so it will reduce these situations. Here's the site where you can choose whichever browser you use. https://mybrowseraddon.com/smart-https.html. Source: over 4 years ago

Caddy mentions (263)

  • Ask HN: What Are You Working On? (July 2026)
    My wife and I continue to work on Uruky [1], a simpler Kagi alternative, based in the EU. Last month we reached 200 monthly active accounts (weโ€™ve passed 250 now), and last week we launched support for XMR/Monero payments via ProxyStore [2]! You can also see in our homepage that more independent bloggers and privacy-minded people have written about us! The main differences between Uruky and Kagi, DuckDuckGo,... - Source: Hacker News / 20 days ago
  • I got tired of setting up SSL for every side project, so I made a 60-second Docker deploy kit
    The secret is Caddy. Unlike Nginx, Caddy handles SSL automatically โ€” it requests certificates from Let's Encrypt and renews them without any configuration. The entire reverse proxy config is 3 lines:. - Source: dev.to / 2 months ago
  • Docker basics: Using mkcert and caddy with docker compose to host web services over HTTPS for local development
    This tutorial walks you through setting up a simple Docker Compose project that serves two Node web servers over HTTPS using Caddy as a reverse proxy. You will learn how to use mkcert to generate wildcard certificates and the minimal configuration needed in the Caddyfile and docker-compose.yml to get it all working. - Source: dev.to / 3 months ago
  • Deploying Mercure alongside Caddy on a shared VPS
    Mercure is a real-time push protocol built on server-sent events (SSE). It ships as a standalone binary that embeds its own Caddy server. If you already run Caddy as your web server, you now have two Caddy processes fighting over ports. This post covers how to deploy both on the same VPS using Ansible, with solutions for every gotcha that came up. - Source: dev.to / 4 months ago
  • Caddy Has a Free API: The Web Server With Automatic HTTPS
    Caddy is a modern web server with automatic HTTPS. It obtains and renews TLS certificates from Let's Encrypt without any configuration. - Source: dev.to / 4 months ago
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What are some alternatives?

When comparing Smart HTTPS and Caddy, you can also consider the following products

HTTPS Everywhere - Chrome extension that encrypts and secures your browser

Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996

HTTPZ - HTTPZ is meant to be unobtrusive and lightweight.

nginx - A high performance free open source web server powering busiest sites on the Internet.

SSL Enforcer - SSL Enforcer - Force SSL/TLS encryption for any browser or app. Block all unsecure connections.

Nginx Proxy Manager - Docker container and built in Web Application for managing Nginx proxy hosts with a simple, powerful interface, providing free SSL support via Let's Encrypt

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