Best ZenMux Alternatives in 2026
Updated
20 tools from LLM gateway software ranked against ZenMux on the same published basis.
- 1ZenMux vs Bifrost
- 2ZenMux vs Kong Gateway
- 3ZenMux vs LLM Gateway
- 4ZenMux vs YoloRouter
- 5ZenMux vs Requesty
- 6ZenMux vs TrueFoundry AI Gateway
- 7ZenMux vs WSO2 AI Gateway
- 8ZenMux vs Helicone
- 9ZenMux vs LiteLLM
- 10ZenMux vs Routerly
- 11ZenMux vs TensorZero
- 12ZenMux vs Vercel
- 13ZenMux vs SGLang
- 14ZenMux vs Eden AI
- 15ZenMux vs LangSmith
- 16ZenMux vs Manifest
- 17ZenMux vs Orq.ai
- 18ZenMux vs Tyk AI Studio Proxy
- 19ZenMux vs OpenRouter
- 20ZenMux vs Polyrouter
ZenMux alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Bifrost | 7.7 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | Kong Gateway | 7.6 | Free plan | Free | API, Linux, self-hosted, Web |
| 3 | LLM Gateway | 7.4 | Free plan | Free | API, Linux, self-hosted, Web |
| 4 | YoloRouter | 7.4 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 5 | Requesty | 7.3 | Free plan | $5/mo | API, Web |
| 6 | TrueFoundry AI Gateway | 7.3 | Free plan | $25/mo | API, self-hosted, Web |
| 7 | WSO2 AI Gateway | 7.3 | No | $119/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 8 | Helicone | 7.2 | Free plan | $79/mo | API, self-hosted, Web |
| 9 | LiteLLM | 7.2 | Free plan | Free | API, self-hosted, Web |
| 10 | Routerly | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 11 | TensorZero | 7.2 | Free plan | Free | API, Linux, self-hosted, Web |
| 12 | Vercel | 7.2 | Free plan | $20/mo | API, Web |
| 13 | SGLang | 7.1 | Free plan | Free | API, Linux, Mac, self-hosted |
| 14 | Eden AI | 6.9 | No | — | API, Web |
| 15 | LangSmith | 6.9 | Free plan | $39/mo | API, self-hosted, Web |
| 16 | Manifest | 6.9 | Free plan | $19/mo | API, self-hosted, Web |
| 17 | Orq.ai | 6.9 | Free plan | Free | API, self-hosted, Web |
| 18 | Tyk AI Studio Proxy | 6.9 | Free plan | Free | API, self-hosted, Web |
| 19 | OpenRouter | 6.8 | Free plan | Free | API, Web |
| 20 | Polyrouter | 6.8 | Free plan | Free | API, self-hosted, Web |
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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 7.7 out of 10. The others here: Kong Gateway, LLM Gateway, YoloRouter and 16 more.
What is the best free alternative to ZenMux?
Bifrost is the best-ranked alternative with a free plan. 18 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, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.