Postman vs SuperTest: What are the differences?

Introduction: Postman and SuperTest are two popular tools used for API testing. While they both serve the purpose of testing APIs, there are several key differences between them. Below are the six main differences between Postman and SuperTest.

1. User Interface and Ease of Use: Postman provides a user-friendly GUI interface that allows users to easily create, manage, and execute API tests. On the other hand, SuperTest is a JavaScript library that requires users to write code in order to create and execute tests. This makes Postman more accessible to non-technical users who may not have programming knowledge.

2. Testing Capabilities: Postman offers a wide range of testing capabilities, including the ability to send requests, validate responses, run automated tests, and generate reports. SuperTest, on the other hand, focuses more on the ability to send HTTP requests and validate responses. It does not offer as many built-in testing features as Postman.

3. Integration and Collaboration: Postman provides seamless integration with various development and testing tools, making it easy to share and collaborate on API testing projects. It also offers cloud-based collaboration features, allowing team members to work together on the same project. SuperTest, on the other hand, does not have built-in collaboration features and requires additional tools for sharing and collaborative testing.

4. Flexibility and Extensibility: Postman allows users to easily create custom scripts and functions using JavaScript, enabling advanced testing scenarios and flexibility. SuperTest, being a JavaScript library, allows for similar customization but requires users to have programming knowledge to implement it.

5. Platform Support: Postman is a standalone tool available for Windows, macOS, and Linux, making it accessible on different operating systems. SuperTest, being a JavaScript library, can be used in any programming environment that supports JavaScript, making it platform-independent.

6. Pricing and Licensing: Postman offers both free and paid versions, with the paid version providing additional features and support. SuperTest, on the other hand, is an open-source library and does not require any licensing fees.

In summary, Postman provides a user-friendly GUI interface, extensive testing capabilities, integration and collaboration features, flexibility, and support for multiple platforms. SuperTest, on the other hand, is a JavaScript library that requires coding skills, has limited testing capabilities, and lacks built-in collaboration features.