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ReadMe.io vs Swagger UI: What are the differences?
Introduction
This Markdown code provides a comparison between ReadMe.io and Swagger UI, highlighting the key differences between the two tools.
Ease of Use: ReadMe.io provides a user-friendly interface that simplifies the process of creating and managing API documentation. It offers a WYSIWYG editor with drag-and-drop functionality, making it easy to create and customize documentation. On the other hand, Swagger UI requires more technical knowledge and relies on JSON or YAML files for documenting APIs.
Collaboration: ReadMe.io offers robust collaboration features, allowing multiple team members to collaborate on API documentation. It offers role-based access control, allowing different levels of permissions for team members. Swagger UI, on the other hand, does not provide built-in collaboration features and is primarily focused on rendering and visualizing API documentation.
Customization: ReadMe.io provides extensive customization options, allowing developers to customize the look and feel of the documentation to match their branding. It supports custom CSS and JavaScript, making it easy to create a unique and tailored documentation experience. Swagger UI, on the other hand, has limited customization options and is more focused on providing a standard template for rendering API documentation.
API Interactivity: ReadMe.io allows developers to test and interact with the API directly from the documentation itself. It provides a sandbox environment where users can make API requests, view responses, and experiment with different API endpoints. Swagger UI also provides similar functionality, allowing users to make API requests and view responses, but it requires additional setup and configuration.
API Versioning: ReadMe.io provides built-in support for API versioning, allowing developers to organize and document multiple versions of the same API. It provides versioning controls and enables easy navigation between different versions of the API documentation. Swagger UI, on the other hand, does not have built-in support for API versioning and requires additional customization to handle multiple API versions.
API Reference Documentation: ReadMe.io emphasizes the importance of API reference documentation and provides extensive support for documenting API endpoints, request/response details, authentication, and other technical aspects. It offers a dedicated API reference section, making it easy for developers to find and understand the technical details of the API. Swagger UI also supports API reference documentation, but the emphasis is more on visualizing the API structure rather than providing detailed technical documentation.
In summary, ReadMe.io provides a user-friendly and collaborative platform for creating and managing API documentation, with extensive customization options, API interactivity, built-in support for API versioning, and a strong focus on API reference documentation. Swagger UI, on the other hand, is more focused on rendering and visualizing API documentation, with a simpler setup process and less emphasis on collaboration and customization.
From a StackShare Community member: "I just started working for a start-up and we are in desperate need of better documentation for our API. Currently our API docs is in a README.md file. We are evaluating Postman and Swagger UI. Since there are many options and I was wondering what other StackSharers would recommend?"
I use Postman because of the ease of team-management, using workspaces and teams, runner, collections, environment variables, test-scripts (post execution), variable management (pre and post execution), folders (inside collections, for better management of APIs), newman, easy-ci-integration (and probably a few more things that I am not able to recall right now).
I use Swagger UI because it's an easy tool for end-consumers to visualize and test our APIs. It focuses on that ! And it's directly embedded and delivered with the APIs. Postman's built-in tools aren't bad, but their main focus isn't the documentation and also, they are hosted outside the project.
I recommend Postman because it's easy to use with history option. Also, it has very great features like runner, collections, test scripts runners, defining environment variables and simple exporting and importing data.
Pros of ReadMe.io
- Great UI18
- Easy15
- Customizable10
- Cute mascot10
- Looks great and is fun to use8
- It's friggin awesome5
- Make sample API calls inside the docs3
Pros of Swagger UI
- Open Source49
- Can execute api calls from the documentation34
- Free to use29
- Customizable19
- Easy to implement in .Net14
- Mature, clean spec13
- API Visualization12
- Coverage9
- Scaffolding6
- Easy to use6
- Vibrant and active community5
- Elegant4
- Adopted by tm forum api3
- Clear for React2
- Api1
- Can deploy API to AWS API Gateway and AWS Lambda1
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Cons of ReadMe.io
- Support is awful4
- No backup and restore capability3
- Important parts of the CSS are locked2
- Document structure is severely restricted2
- Full of bugs2
- No notifications of edits by other users2
- Supports only two documents plus a blog1
- Does not support pre-request scripts1
- Random pages display content of other pages instead1
- Review and comment functionality is hard to work with1
- Navigation in user-facing copy is spotty1
- All admins have full editing rights1
Cons of Swagger UI
- Need to learn YAML and RAML3
- Documentation doesn't look that good2
- Doesn't generate code snippets in different languages1
- You don’t actually get in-line error highlighting1
- Does not support hypermedia1