If you're looking for a Supergood alternative, ReAPI is definitely worth a look. It's got tools to accelerate API design, testing and documentation with AI and ChatGPT. That includes a visual API designer, a no-code test case designer and a serverless cloud runner, so you can design, test and run your APIs more easily. It also offers detailed test reports and automated documentation, so you can automate your API development workflow.
Another good option is Kong. Kong is an API gateway and service mesh designed to simplify API management and speed up development. It offers real-time visibility and fine-grained security policies, so you can control and secure your APIs. With support for a broad range of cloud and platform choices, Kong can fit in wherever you need it, making it a good option for complex API environments.
API Governance is another tool worth considering, especially if you're trying to keep your APIs consistent. This AI-powered service finds and fixes critical API problems and enforces industry standards. It also offers automated API reviews and a governance dashboard to help you keep your development on track and reduce integration problems.
Last, AI Spend is a good option for monitoring and tracking your API spend. It offers a single interface to monitor API usage, costs and trends, with features like cost insights, notifications and usage analytics. The system is private, so you can delete your data and usage history at any time, and it offers a free trial with various subscription options.