Best Envoy AI Gateway Alternatives in 2026
Updated
20 platforms from LLM gateways ranked against Envoy AI Gateway on the same published basis.
- 1Envoy AI Gateway vs Kong Gateway
- 2Envoy AI Gateway vs TensorZero
- 3Envoy AI Gateway vs Helicone
- 4Envoy AI Gateway vs LangSmith
- 5Envoy AI Gateway vs LiteLLM
- 6Envoy AI Gateway vs LLM Gateway
- 7Envoy AI Gateway vs Manifest
- 8Envoy AI Gateway vs OpenRouter
- 9Envoy AI Gateway vs Orq.ai
- 10Envoy AI Gateway vs Requesty
- 11Envoy AI Gateway vs TrueFoundry AI Gateway
- 12Envoy AI Gateway vs Tyk AI Studio Proxy
- 13Envoy AI Gateway vs Vercel
- 14Envoy AI Gateway vs YoloRouter
- 15Envoy AI Gateway vs Bifrost
- 16Envoy AI Gateway vs Routerly
- 17Envoy AI Gateway vs Apache APISIX
- 18Envoy AI Gateway vs Prisma AIRS AI Gateway
- 19Envoy AI Gateway vs Martian Gateway
- 20Envoy AI Gateway vs SGLang
Envoy AI Gateway alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Kong Gateway | 7.4 | Free plan | Free | API, Linux, self-hosted, Web |
| 2 | TensorZero | 7.4 | Free plan | Free | API, Linux, self-hosted, Web |
| 3 | Helicone | 7.3 | Free plan | $79/mo | API, self-hosted, Web |
| 4 | LangSmith | 7.3 | Free plan | $39/mo | API, self-hosted, Web |
| 5 | LiteLLM | 7.3 | Free plan | Free | API, self-hosted, Web |
| 6 | LLM Gateway | 7.3 | Free plan | Free | API, Linux, self-hosted, Web |
| 7 | Manifest | 7.3 | Free plan | $19/mo | API, self-hosted, Web |
| 8 | OpenRouter | 7.3 | Free plan | Free | API, Web |
| 9 | Orq.ai | 7.3 | Free plan | Free | API, self-hosted, Web |
| 10 | Requesty | 7.3 | Free plan | $5/mo | API, Web |
| 11 | TrueFoundry AI Gateway | 7.3 | Free plan | $25/mo | API, self-hosted, Web |
| 12 | Tyk AI Studio Proxy | 7.3 | Free plan | Free | API, self-hosted, Web |
| 13 | Vercel | 7.3 | Free plan | $20/mo | API, Web |
| 14 | YoloRouter | 7.3 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 15 | Bifrost | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 16 | Routerly | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 17 | Apache APISIX | 6.9 | No | — | API, Linux, self-hosted |
| 18 | Prisma AIRS AI Gateway | 6.9 | No | — | API, self-hosted, Web |
| 19 | Martian Gateway | 6.8 | No | — | API, Web |
| 20 | SGLang | 6.8 | Free plan | Free | API, Linux, Mac, self-hosted |
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Questions about Envoy AI Gateway alternatives
What is the best alternative to Envoy AI Gateway?
Kong Gateway, number 1 in LLM gateways with a score of 7.4 out of 10. The others here: TensorZero, Helicone, LangSmith and 16 more.
What is the best free alternative to Envoy AI Gateway?
Kong Gateway is the best-ranked alternative with a free plan. 17 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.