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PDFShift VS Caddy

Compare PDFShift VS Caddy and see what are their differences

PDFShift

Convert any HTML documents to high-fidelity PDF using a single POST request

Rating
0 reviews
Pricing
Freemium Free trial $9 / Monthly (500 conversions and up to 5Mb per generated PDF.)
Alternatives Is it good?
Caddy

The HTTP/2 Web Server with Automatic HTTPS

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
PDF my URL
PDFmyURL turns any webpage or even complete website into PDF. Use our rest API in PHP, .NET, Ruby, Perl or any other programming language. Or convert webpages or even full websites directly in the browser! sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Caddy seems to be a lot more popular than PDFShift. While we know about 266 links to Caddy, we've tracked only 2 mentions of PDFShift.

social mentions
2 vs 266
PDF Tools popularity
100% vs 0%
alternatives listed
240+ vs 92

Base details

Website, pricing, platforms and company facts side by side.

PDFShift
Caddy
Website pdfshift.io caddyserver.com
Pricing
Freemium Free trial $9 / Monthly (500 conversions and up to 5Mb per generated PDF.) Official pricing
Open source
Company 2018 —
Listed in
HTML To PDF PDF Conversion API PDF Tools PDF Converter +1
Web Servers HTTP/2 Web Server Web And Application Servers Proxy +1

About PDFShift and Caddy

In their own words, as submitted to SaaSHub.

PDFShift
Caddy

A powerful, fast and high-fidelity HTML to PDF conversion API. Code examples and package ready for Node, Python and PHP developers. Advanced features are available, including watermarking and encryption!

Read more about PDFShift

No description of Caddy yet.

Features and specs

What each product offers, as listed by its team.

PDFShift 6 features
Caddy 7 features
  • High-quality PDF conversion
    PDFShift provides high-quality conversion from HTML to PDF, preserving formatting, styles, and layout details accurately.
  • Ease of use
    The API is straightforward and user-friendly, allowing developers to quickly integrate it into their applications without a steep learning curve.
  • Batch conversion
    PDFShift supports batch processing, enabling users to convert multiple HTML documents to PDF simultaneously, which can save significant time.
  • API documentation
    Comprehensive and clear API documentation makes it easier for developers to understand and implement functionalities within their projects.
  • Customization options
    PDFShift offers various customization options such as headers and footers, page size, margins, and more, giving users control over the output.
  • Security and privacy
    PDFShift ensures data security and privacy by providing encrypted connections and automatic deletion of files after processing.
  • 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

  • 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

An editorial look at what each product does well and who it suits.

PDFShift
Caddy

Overall verdict

  • PDFShift is generally considered a good tool for developers and businesses that need a reliable, fast, and easy-to-integrate solution for HTML to PDF conversion. Its functionality and scalability make it a competitive choice in the market.

Why this product is good

  • PDFShift is an online API service that allows users to convert HTML documents into PDFs with high fidelity. It is praised for its ease of use, speed, and the ability to handle complex HTML and CSS. Users appreciate its support for various PDF features like custom headers, footers, and page numbers. Additionally, it provides scalability for businesses due to its robust API and ability to handle high-volume requests.

Recommended for

    PDFShift is recommended for web developers, software engineers, and companies that require automated HTML to PDF conversion as part of their applications or websites. It is particularly suitable for those looking for an API-based solution to integrate easily into their existing workflows and systems.

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.

Videos

Walkthroughs and reviews on video.

PDFShift 0 videos + Add
Caddy 1 video + Add

No PDFShift videos yet. You could help us improve this page by suggesting one.

Getting started with Caddy the HTTPS Web Server from scratch

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
PDFShift
Caddy
100% 100%
PDF Tools
0% 0%
0% 0%
Web Servers
100% 100%
100% 100%
HTML To PDF
0% 0%
0% 0%
Web And Application Servers
100% 100%

User comments

Share your experience with using PDFShift and Caddy. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

PDFShift no reviews yet
Caddy no reviews yet

We have no reviews of PDFShift yet. Be the first one to post

  • Self Hosting Like Its 2025
    kiranet.org · Apr 2025

    If you’re looking to forego fancy web interfaces and prefer editing a straightforward file while having the server manage everything from proxying to HTTPS via Let’s Encrypt, then this is the option for you. However,...

  • Top Linux Web Servers: Pros and Cons
    bigstep.com · Jul 2020

    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...

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

PDFShift 2 mentions
Caddy 266 mentions
  • Self-Hosted Vercel Alternative: Git Push to HTTPS on a VPS | Levelrail
    The ingress is Caddy, embedded in the control plane. There is no separate proxy to run. Out of the box every domain gets a certificate from Caddy's internal issuer, so browsers show a warning. That is fine for a first look and wrong for... - Source: dev.to / about 11 hours ago
  • Demystifying Cloud in a Bottle: A New Approach to the Self-Hosted Stack
    The ambition behind Cloud in a Bottle is to solve the 'last mile' problem of self-hosting. By abstracting the complexity of container management, the project allows developers to focus on the applications themselves rather than the... - Source: dev.to / about 1 month ago
  • Self-Host Your Web Bookmarks With SQLite and Full Privacy
    Running on port 9090 over plain HTTP is fine on a home network, but if you want to reach your bookmarks from anywhere, you need HTTPS and a domain. The most common setups use Nginx Proxy Manager or Caddy as the reverse proxy, with a free... - Source: dev.to / about 1 month ago

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Alternatives to PDFShift and Caddy

When comparing PDFShift and Caddy, you can also consider the following products.

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