Best ZenMux Alternatives in 2026
Updated
20 platforms from LLM gateway software ranked against ZenMux on the same published basis.
- 1ZenMux vs Bifrost
- 2ZenMux vs Kong Gateway
- 3ZenMux vs Requesty
- 4ZenMux vs TrueFoundry AI Gateway
- 5ZenMux vs Helicone
- 6ZenMux vs LiteLLM
- 7ZenMux vs Vercel
- 8ZenMux vs YoloRouter
- 9ZenMux vs LangSmith
- 10ZenMux vs Manifest
- 11ZenMux vs Routerly
- 12ZenMux vs Tyk AI Studio Proxy
- 13ZenMux vs OpenRouter
- 14ZenMux vs Apache APISIX
- 15ZenMux vs Prisma AIRS AI Gateway
- 16ZenMux vs TensorZero
- 17ZenMux vs Martian Gateway
- 18ZenMux vs OpenZiti LLM Gateway
- 19ZenMux vs Cloudflare AI Gateway
- 20ZenMux vs Inference Gateway
ZenMux alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Bifrost | 7.8 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | Kong Gateway | 7.8 | Free plan | Free | API, Linux, self-hosted, Web |
| 3 | Requesty | 7.6 | Free plan | $5/mo | API, Web |
| 4 | TrueFoundry AI Gateway | 7.6 | Free plan | $25/mo | API, self-hosted, Web |
| 5 | Helicone | 7.5 | Free plan | $79/mo | API, self-hosted, Web |
| 6 | LiteLLM | 7.5 | Free plan | Free | API, self-hosted, Web |
| 7 | Vercel | 7.5 | Free plan | $20/mo | API, Web |
| 8 | YoloRouter | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 9 | LangSmith | 7.0 | Free plan | $39/mo | API, self-hosted, Web |
| 10 | Manifest | 7.0 | Free plan | $19/mo | API, self-hosted, Web |
| 11 | Routerly | 7.0 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 12 | Tyk AI Studio Proxy | 7.0 | Free plan | Free | API, self-hosted, Web |
| 13 | OpenRouter | 6.8 | Free plan | Free | API, Web |
| 14 | Apache APISIX | 6.4 | No | — | API, Linux, self-hosted |
| 15 | Prisma AIRS AI Gateway | 6.3 | No | — | API, self-hosted, Web |
| 16 | TensorZero | 6.3 | Free plan | Free | API, Linux, self-hosted, Web |
| 17 | Martian Gateway | 6.2 | No | — | API, Web |
| 18 | OpenZiti LLM Gateway | 6.0 | No | — | Linux, Mac, Windows |
| 19 | Cloudflare AI Gateway | 5.9 | No | — | Web |
| 20 | Inference Gateway | 5.9 | No | — | Windows, Mac, Linux |
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Questions about ZenMux alternatives
What is the best alternative to ZenMux?
Bifrost, number 1 in LLM gateway software with a score of 7.8 out of 10. The others here: Kong Gateway, Requesty, TrueFoundry AI Gateway and 16 more.
What is the best free alternative to ZenMux?
Bifrost is the best-ranked alternative with a free plan. 14 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.