Best Kong Alternatives
Looking for a Kong alternative? Kong is the API gateway to reach for once you need real rate limiting, auth, and traffic control in front of your services. That's a good fit for plenty of teams, but not everyone — here are 5 real apis tools worth comparing it against, each with an honest take on what it does differently. Postman is the one people mention most: the default place to build, test, and share API requests — everyone's used it, and for good reason. Insomnia is another solid option — a cleaner, faster API client than Postman if you don't need the enterprise bloat. None of these are ranked by who pays the most to be listed first; they're ordered the same way the rest of this directory is, sponsors aside.
The default place to build, test, and share API requests — everyone's used it, and for good reason.
A cleaner, faster API client than Postman if you don't need the enterprise bloat.
Open-source, runs in a browser tab, and loads instantly — great when you just need to fire a request.
The OpenAPI tooling everyone standardized on for writing specs that double as live docs.
Design, mock, test, and document your API in one tool instead of stitching together five.