Open Source Alternatives to Kong AI Gateway

An AI development platform that secures, manages, and monetizes large language model requests, token budgets, and agent workflows, providing unified API and AI traffic handling for enterprises.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Kong AI Gateway give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to Kong AI Gateway. The most popular is Portkey AI Gateway. It uses the MIT license and ships an official Docker image.