APISIX vs Postman

Apache APISIX is an open-source, high-performance API gateway and ingress controller that provides load balancing, rate limiting, authentication, and observability for API traffic. It supports dynamic routing configuration via an admin API without requiring restarts. APISIX is built on Nginx and LuaJIT with a plugin architecture supporting over 80 built-in plugins.

Postman is API development platform for designing, testing, and documenting APIs with a collaborative workspace.. It is available under a freemium model. This tool falls under the api tools category.