If you're looking for a secure and easy API testing solution that doesn't slow you down, Aspen is worth a look. Aspen is a free, easy-to-use API testing tool for macOS that uses a zero-trust approach, so no data is stored and you don't have to log in. It comes with an AI assistant called Alfred that can generate data models, Open API Specs and integration code to speed up API testing and integration. You can run tests in a native Mac app, with results in less than a second, and it supports parameterized testing.
Another good choice is Devzery, an AI-based API testing tool that's designed to ensure the security, performance and reliability of API regression, integration and load testing. Devzery offers complete and optimized test cases automatically, so there's less manual work and fewer regressions caught later in the development process. It also offers automated API regression testing, one-click CI/CD pipeline integration and collaborative bug tracking. It's geared for developers and QA teams trying to cut development costs and get new products online faster and running reliably.
If you need a no-code automation platform, ACCELQ offers end-to-end software testing solutions that automate tests without any coding. It can automate API tests with SOAP and RESTful services, automate mobile tests on iOS and Android devices, and manage manual tests. ACCELQ supports many modern technologies like JSON, RAML, Swagger, Kafka and RabbitMQ, so it's a good fit for teams that want to boost productivity and improve quality assurance across their technology stack.