Kong AI Gateway

Partial info

AI features on the Kong API gateway.

Kong AI Gateway extends the open-source Kong API gateway with multi-provider LLM routing, prompt/security plugins, rate limiting, and observability, fitting teams that already run Kong for APIs.

License

Open source (Apache-2.0 (Kong Gateway); enterprise features separate)

Deployment

Self-hosted, Managed

Pricing

Open-source Kong; enterprise/Konnect plans are paid.

SDKs / languages

Any (HTTP)

Strengths

Builds on proven Kong gateway
Open-source core
Rich plugin ecosystem

Limitations

Heavier if you don't already use Kong
Enterprise features are paid

Alternatives

Cloudflare AI Gateway

Proxy your AI traffic through Cloudflare for caching and analytics.

Helicone

Open-source LLM logging and monitoring via a proxy.

LiteLLM

Open-source proxy and SDK for 100+ LLM providers.

OpenRouter

One API and account for hundreds of models.

Portkey

AI gateway with observability, guardrails, and prompt management.

Compare all ai gateways & llm routing →

Facts verified 19 July 2026. Neutral summary, not an endorsement; verify current details with the vendor.