Postman

Fast API calls: Many users have found the fast API calls feature to be very useful for HTTP protocol and restful service testing, with several reviewers mentioning its efficiency and time-saving capabilities.

Free and open-source tool: The fact that the software is a free and open-source tool has added to its appeal, as mentioned by multiple users. They appreciate the accessibility and affordability of the software.

Collaboration features: Several users have appreciated the ability to share API connections, create collections of API calls, and collaborate seamlessly with teammates. This universal feature of the software has been praised for enhancing teamwork and facilitating collaboration regardless of location.

Cumbersome User Interface: Some users have found the user interface of Postman to be overwhelming and complicated, making it difficult for new users to navigate. They suggested that the interface could be made cleaner and more intuitive, with a slim minimal version that only includes essential features.

Syncing and Loading Issues: Several users have experienced difficulties with syncing changes in Postman, often requiring them to restart the software. Additionally, loading collections in JSON format has been problematic for some users. These issues are further compounded when many tabs are open simultaneously.

Limited SOAP API Testing: Users have expressed a desire for improvements in testing SOAP APIs with Postman. They feel that there is room for enhancement in the area of testing WSDL as well. Some users find the software limited in its ability to efficiently tackle SOAK APIs and area testing.

Users highly recommend Postman for API development and testing, citing its cost effectiveness and history saving features. They suggest using Postman for backend development and testing APIs, as it allows for easy testing without waiting for the frontend. Users also recommend Postman for evaluating APIs and checking their functionality, as well as testing security features. Overall, Postman is considered one of the best tools for developers, API testing and management, organizations, and software developers.

Users find Postman easy to understand and use, making it a preferred choice for API documentation and sharing with teams. They highly recommend Postman for API testing, quickly testing server-side functional APIs, and for those developing web applications. Users suggest exploring all of Postman's features to meet all API testing and development requirements. Additionally, users think that Postman is the best API testing tool in the market.

While users generally recommend Postman for all types of projects, some caution that it may not scale well for larger projects. For smaller companies or individuals, however, Postman is highly recommended. For working on microservices with team collaboration, users suggest considering the Pro version of Postman. Users also recommend making extensive use of Postman for an easier workflow and treating it like a library or catalog of API requests. In summary, users consider Postman a must-have tool for any API developer or tester, particularly useful for developing CRUD applications as it simplifies and speeds up the process.