API Fortress is a modern API testing platform that supports functional, load, and performance testing with detailed reporting and integrations. It offers flexible cloud deployment options, advanced API debugging tools, and data-driven testing capabilities. The platform provides protocol support for REST, SOAP, and GraphQL, as well as test management features such as projects, test creation, and scheduling management. It also supports non-functional testing, dynamic testing, and reporting and monitoring with a centralized dashboard. API Fortress is hosted on both cloud and self-hosted options and has integrations with CI/CD pipelines, Slack, GitHub, Jira, and more. The platform offers a 30-day free trial, but pricing details are not available on the official website. As an alternative to API Fortress, RapidAPI Testing is a fully cloud-based API testing software that integrates with existing APIs on RapidAPI's API Marketplace / Enterprise Hub, offering functional testing, performance testing, automated testing, and API monitoring in one product. Katalon Studio is a versatile testing software for web, mobile, and desktop application testing, while Apigee is an enterprise-grade API management solution with robust features for API performance analytics and monitoring. TestProject is a community-powered test automation platform that supports AI-powered testing and collaborative testing.