The Best Postman Alternatives to Streamline API testing

Postman is a popular API platform for prototyping, documenting, and testing APIs, but it has its drawbacks, such as a steep learning curve for advanced features and limited data management tools. Fortunately, there are several alternative solutions that offer faster performance, better integrations, or a more straightforward experience. This article discusses 15 Postman alternatives, their features, pros, and cons, and pricing. Some of the alternatives include TestGrid, SoapUI, Apache JMeter, Bruno, Hoppscotch, cURL, and Assertible. TestGrid is an AI-powered end-to-end testing platform that supports API testing and offers features like CoTester, the world's first AI agent for software testing. SoapUI is an open-source web service testing tool that supports web service inspection, development, simulation, mocking, load, and compliance testing. Apache JMeter is a 100% pure Java app designed to load test functional behavior and measure performance. Bruno is a Postman alternative focused on testing local-first, file-based API collections, and it's fast and Git-friendly. Hoppscotch is a web-based API development suite that provides all the functionality needed for API developers with a minimalist and unobtrusive UI. cURL is a CLI tool and library perfect for scripting API requests and test automation. Assertible is a Postman alternative built for automated assertions, API health checks, and deployment testing. Each of these alternatives has its pros and cons, and the right choice depends on the specific needs and workflows of the team or project. Some of the alternatives are free to use, while others offer pricing plans that vary depending on the features and number of users.