Software Alternatives, Accelerators & Startups

Simple API Doc VS StopLight

Compare Simple API Doc VS StopLight and see what are their differences

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.

StopLight logo StopLight

Stoplight is an API Design, Development, and Documentation platform that enables consistency, reusability, and quality in your API lifecycle, all with an easy, enjoyable developer experience.
  • 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
  • StopLight Landing page
    Landing page //
    2023-10-01

Stoplight is an API Design, Development, and Documentation platform.

Use Stoplight Platform to enable consistency, reusability, and quality in your API lifecycle, all with an easy, enjoyable developer experience.

Here's what you can do with Stoplight Platform:

  • Design API's with our easy visual designer, Stoplight Studio
  • Mock API designs automatically with Stoplight Prism mocking
  • Collaborate on your designs and invite internal and external users to provide feedback
  • Develop faster and better APIs
  • Test and enforce against style guides with Stoplight Spectral
  • Document both internal and external APIs automatically to create a delightful experience

Utilize and integrate design-first workflows to quickly scale up standardized, collaborative, and well-governed API programs.

Simple API Doc

$ Details
freemium $10.0 / Annually (1 Credit = 1 Custom domain linking)
Platforms
-
Release Date
-

StopLight

$ Details
freemium
Platforms
Web
Release Date
2015 August

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.

StopLight features and specs

  • API
    Platform
  • Design Process
    API design
  • Documentation
    API documentation

Simple API Doc videos

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StopLight videos

StopLight GoLight Review | Toddler Clock | Teach Me Time | Zazu | Tot clock

Category Popularity

0-100% (relative to Simple API Doc and StopLight)
API Tools
19 19%
81% 81
Documentation
49 49%
51% 51
APIs
0 0%
100% 100
API Documentation
100 100%
0% 0

Questions and Answers

As answered by people managing Simple API Doc and StopLight.

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

Share your experience with using Simple API Doc and StopLight. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, StopLight seems to be more popular. It has been mentiond 30 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.

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.

StopLight mentions (30)

  • Creating an API style guide
    I was recently asked for my favorite resources and best practices for writing clear and structured API docs. I've developed my own style for writing API docs, but up until now I haven't published it. Although I've mainly worked with REST APIs, this guidance applies equally to GraphQL and any other APIs. But before I get to writing style, the most important requirement for good API docs is a good API. If you're... - Source: dev.to / about 1 month ago
  • 7 Top API Documentation Software Tools 2025 (With Reviews and Pricing)✨
    For more information and to subscribe, visit Stoplight. - Source: dev.to / about 1 month ago
  • Show HN: FastOpenAPI – automated docs for many Python frameworks
    I'm honestly disappointed how OpenAPI keeps being used over and over as documentation, and extremely rarely as what it excels at, which is specification. We build all kinds of frameworks with routing and request/response validation, and then extract that into OpenAPI format, ofteng having to jump through hoops to adapt our internal data types and structures into those supported by JSON Schema. Instead, we could be... - Source: Hacker News / about 2 months ago
  • Mastering API Definitions: A Comprehensive Guide
    Your development tools and integration needs also play a role. Choose a format that integrates well with your existing development tools such as SwaggerHub, Postman, or Stoplight. - Source: dev.to / 5 months ago
  • 10 Best API Mocking Tools (2024 Review)
    Stoplight is a comprehensive platform for API design, documentation, and testing. Its "Mocks" feature supports creating mock versions for testing, along with other development tools. However, it may require a subscription for full access. - Source: dev.to / 6 months ago
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What are some alternatives?

When comparing Simple API Doc and StopLight, you can also consider the following products

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

Postman - The Collaboration Platform for API Development

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

Hoppscotch - Open source API development ecosystem

OpenAPI Schema Tools - openapi, schema, typescript, tools

MuleSoft Anypoint Platform - Anypoint Platform is a unified, highly productive, hybrid integration platform that creates an application network of apps, data and devices with API-led connectivity.