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Stoplight Elements vs Swagger2Markup

Both stand on api documentation tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Stoplight Elements

Free plan Self-hostedWeb

Stoplight Elements covers core interactive API documentation needs with OpenAPI support, code examples, and an embedded console. Check whether its missing DevPortal features, such as search or multiple API listings, matter for your documentation setup.

Visit Stoplight Elements

Swagger2Markup

Free plan APILinuxSelf-hosted

Swagger2Markup provides configurable, self-hosted conversion from Swagger specifications into several documentation formats. Its documented compatibility is limited to Swagger 1.2 and 2.0, and the project’s maintainer says additional help is needed.

Visit Swagger2Markup

The facts

Stoplight ElementsSwagger2Markup
Free planYesYes
Open sourceNot publishedNot published
Runs onSelf-hosted, WebAPI, Linux, Self-hosted
Lowest paid planFree or on requestNot published
Plans published1None
MakerNot publishedNot published
Websitestoplight.iogithub.com
On api documentation tools#21 of 27#25 of 27

Stoplight Elements: what it does well

  • Free, open-source API documentation components
  • Supports OpenAPI 3.1 and JSON Schema
  • Interactive console for requests and responses
  • Works with any framework or HTML project
  • Can be hosted anywhere, including S3 or GitHub

What to know first

  • Does not list multiple API listings
  • Does not list mocking or Markdown articles
  • Does not list branch version selection or search

Swagger2Markup: what it does well

  • Free and open source
  • Supports Swagger JSON and YAML
  • Multiple documentation output formats
  • Custom extension points
  • Self-hosted deployment

What to know first

  • Requires at least JDK 8
  • Supports Swagger 1.2 and 2.0 specifications
  • Maintainer seeks help with Swagger v3 support

Alternatives to Stoplight Elements Alternatives to Swagger2Markup The whole list