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Dimer vs Postman vs Swagger UI: What are the differences?
Introduction
When it comes to API development and testing, tools like Dimer, Postman, and Swagger UI are commonly used. Each of these tools has its own unique features and functionalities that cater to different needs in the API development process.
User Interface: Dimer provides a clean and user-friendly interface that focuses on creating API documentation with ease. Postman, on the other hand, offers a more comprehensive platform for API development, testing, and collaboration. Swagger UI, known for its interactive and visually appealing interface, is primarily used for API documentation and testing purposes.
Collaboration Features: Postman shines in its extensive collaboration features, allowing team members to work together on API projects in real-time. Dimer and Swagger UI, however, do not offer the same level of collaboration tools, as they are more focused on API documentation and testing.
Mocking and Monitoring: Postman stands out with its robust mocking and monitoring capabilities, enabling users to simulate API responses and monitor API performance effectively. Dimer and Swagger UI, while proficient in other areas, do not provide the same level of functionality when it comes to mocking and monitoring.
API Design Tools: Dimer includes tools for designing APIs from scratch, making it a suitable choice for developers looking to create APIs quickly. Postman, with its comprehensive API design features, offers a more integrated approach to API development. Swagger UI, while lacking dedicated design tools, excels in generating interactive API documentation.
Automation and Integration: Postman features advanced automation and integration options, allowing users to streamline their API testing and development workflows. Dimer and Swagger UI, while capable in their respective areas, do not offer the same level of automation and integration capabilities as Postman.
Customization and Extensibility: Postman provides extensive customization options and supports various integrations, making it highly customizable and extensible for different use cases. Dimer and Swagger UI, while offering some degree of customization, do not offer the same level of flexibility and extensibility as Postman.
In Summary, Dimer, Postman, and Swagger UI offer unique features and functionalities catered to different aspects of API development and testing, with Postman standing out in collaboration, mocking, monitoring, automation, and customization capabilities.
Pros of Dimer
Pros of Postman
- Easy to use490
- Great tool369
- Makes developing rest api's easy peasy276
- Easy setup, looks good156
- The best api workflow out there144
- It's the best53
- History feature53
- Adds real value to my workflow44
- Great interface that magically predicts your needs43
- The best in class app35
- Can save and share script12
- Fully featured without looking cluttered10
- Collections8
- Option to run scrips8
- Global/Environment Variables8
- Shareable Collections7
- Dead simple and useful. Excellent7
- Dark theme easy on the eyes7
- Awesome customer support6
- Great integration with newman6
- Documentation5
- Simple5
- The test script is useful5
- Saves responses4
- This has simplified my testing significantly4
- Makes testing API's as easy as 1,2,34
- Easy as pie4
- API-network3
- I'd recommend it to everyone who works with apis3
- Mocking API calls with predefined response3
- Now supports GraphQL2
- Postman Runner CI Integration2
- Easy to setup, test and provides test storage2
- Continuous integration using newman2
- Pre-request Script and Test attributes are invaluable2
- Runner2
- Graph2
- <a href="http://fixbit.com/">useful tool</a>1
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 Dimer
Cons of Postman
- Stores credentials in HTTP10
- Bloated features and UI9
- Cumbersome to switch authentication tokens8
- Poor GraphQL support7
- Expensive5
- Not free after 5 users3
- Can't prompt for per-request variables3
- Import swagger1
- Support websocket1
- Import curl1
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