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Introducing Respan Router
Bifrost

14 Best Bifrost LLM Gateway Alternatives (2026)

The top alternatives to Bifrost in the LLM Gateways space, compared on features, pricing, and what they're best at.

Updated March 10, 2026

Why look beyond Bifrost?

Common reasons users explore alternatives

  • You run, scale, and monitor the gateway yourself
  • Observability is exported to other tools rather than stored in the gateway
  • Evals live in Maxim's separate platform, priced per seat from $29/month
  • Guardrails, SSO, RBAC, and audit logs require Enterprise
See full Bifrost profile

Top alternatives to Bifrost

Run LLM Gateways in production with Respan

One platform for routing, observability, tracing, and evals across every LLM provider.

A gateway routes the call. It won't tell you if the answer was good.

10KFree traces/mo
1,000+Models
5 minSetup

Respan's LLM gateway puts every major provider behind one API with automatic failover and hard spend limits, then logs each call as a span with cost and latency attached. Score that output against real production data and click any score to reach the trace behind it.

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