Software Alternatives, Accelerators & Startups

swagger.io VS Simple API Doc

Compare swagger.io VS Simple API Doc and see what are their differences

swagger.io logo swagger.io

Swagger is an open source RESTapi Documentation Tool.

Simple API Doc logo Simple API Doc

Publish your API Documentation. SimpleAPIDoc is a platform that allows you to publish your API Documentation in a simple and easy way.
  • swagger.io Landing page
    Landing page //
    2023-05-11
  • Simple API Doc About Us
    About Us //
    2025-02-03
  • Simple API Doc Demo Screenshot
    Demo Screenshot //
    2025-02-03
  • Simple API Doc Pricing
    Pricing //
    2025-02-03

swagger.io features and specs

  • Comprehensive Documentation
    Swagger.io offers extensive documentation that is easy to understand, making it accessible for both beginners and advanced users to document and visualize APIs.
  • Interactive API Exploration
    Swagger UI allows developers to test endpoints directly from the browser, which significantly enhances the API development and debugging process.
  • Automated Code Generation
    Swagger can generate client and server code in multiple languages, reducing the time and effort needed to develop APIs.
  • Standardization
    Swagger adheres to the OpenAPI Specification, which is widely recognized and helps in maintaining a standard format across different APIs.
  • Wide Adoption
    Being one of the most popular tools for API documentation, Swagger has a large community and wide industry adoption, which facilitates better support and resources.
  • Third-Party Integrations
    Swagger supports numerous third-party integrations, enabling seamless integration into CI/CD pipelines and other development workflows.

Possible disadvantages of swagger.io

  • Learning Curve
    Despite its comprehensive documentation, there can be a steep learning curve for beginners who are not familiar with API documentation and the OpenAPI Specification.
  • Complexity with Large APIs
    For very large APIs with numerous endpoints, the Swagger UI can become unwieldy and less performant, making it difficult to manage and visualize.
  • Customization Limitations
    While Swagger offers a lot of out-of-the-box features, there are limitations in terms of customizing the UI and some other aspects without delving into code.
  • Dependency on Additional Tools
    To fully utilize Swagger's capabilities, especially in code generation and testing, developers often need to rely on additional tools and libraries, which can add to the complexity.
  • Performance Overhead
    Running the Swagger documentation server can introduce some performance overhead, which might be noticeable in environments with limited resources.

Simple API Doc features and specs

  • One click API Doc
    Upload your OpenAPI or Swagger file and instantly generate comprehensive API documentation. Save time and streamline the process with just a few clicks.
  • Custom domain
    Connect your API documentation to your custom domain for a professional and branded experience.
  • SEO friendly
    Add SEO keywords, title, description to your API documentation for better search results.

Category Popularity

0-100% (relative to swagger.io and Simple API Doc)
API Tools
77 77%
23% 23
Documentation
80 80%
20% 20
Documentation As A Service & Tools
API Documentation
0 0%
100% 100

Questions and Answers

As answered by people managing swagger.io and Simple API Doc.

How would you describe your primary audience?

Simple API Doc's answer:

SaaS Product, Solopreneur

Why should a person choose your product over its competitors?

Simple API Doc's answer:

We are 90% cheaper compared to any other API documentation product in the market.

What makes your product unique?

Simple API Doc's answer:

You just have to pay for linking your custom domain.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare swagger.io and Simple API Doc

swagger.io Reviews

Introduction to Doxygen Alternatives In 2021
Swagger io is a software application In the Documentation as a Service & Tools department of a technology stack. It is an open-source tool. Swagger io is an independent set of Javascript, CSS, and HTML tools from a Swagger-compliant API that dynamically produces paperwork and sandbox.
Source: www.webku.net
Doxygen Alternatives
Swagger io is a software In the Documentation as a Service & Tools division of a technology stack. It is an open-source tool. Swagger io is an independent set of Javascript, CSS, and HTML tools from a Swagger-compliant API that dynamically creates documentation and sandbox.
Source: www.educba.com

Simple API Doc Reviews

We have no reviews of Simple API Doc yet.
Be the first one to post

Social recommendations and mentions

Based on our record, swagger.io seems to be more popular. It has been mentiond 96 times since March 2021. 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.

swagger.io mentions (96)

  • 6 Game-Changing Postman Alternatives That Will Revolutionize Your API Development in 2025
    For teams that follow an OpenAPI-first approach, Swagger UI provides a straightforward way to visualize and interact with APIs. It's not a complete replacement for Postman's testing capabilities, but it excels at creating a bridge between documentation and testing. - Source: dev.to / 3 days ago
  • How API Schema Validation Boosts Effective Contract Testing
    OpenAPI (Swagger): A comprehensive approach to API design that includes built-in schema validation capabilities. - Source: dev.to / 13 days ago
  • 🚀 The Ultimate Guide to REST API Design: Best Practices & Patterns You Can’t Ignore
    Not documenting your API (use tools like Swagger). - Source: dev.to / 2 months ago
  • Squido: A Beginner’s Guide to the HTML Website Generator
    Swagger API doc: It enables swagger and generates your super fast static API documentation. - Source: dev.to / 3 months ago
  • API Lifecycle Management: Key Strategies for Success
    Comprehensive documentation is vital for the success of an API. Providing clear, developer-friendly documentation helps users understand how to use the API effectively. Tools like Swagger and Postman offer powerful documentation capabilities. Swagger allows developers to create interactive API documentation, while Postman provides detailed guides and examples. For instance, a survey by Postman revealed that 95% of... - Source: dev.to / 3 months ago
View more

Simple API Doc mentions (0)

We have not tracked any mentions of Simple API Doc yet. Tracking of Simple API Doc recommendations started around Jan 2025.

What are some alternatives?

When comparing swagger.io and Simple API Doc, you can also consider the following products

Doxygen - Generate documentation from source code

Swagger Inspector - Free online tool to test APIs and autogenerate documentation

Swagger UI - Swagger UI is a dependency-free collection of HTML, Javascript, and CSS assets that dynamically generate beautiful documentation from a Swag

Apidog - All-in-One workspace for API Design, Documentation, Debug, Mock, Test

Apigee - Intelligent and complete API platform

OpenAPI Schema Tools - openapi, schema, typescript, tools