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Helicone

FeaturedFree

AI gateway and observability to route, debug, and analyze LLM apps

Best for llm · observability · gateway

4.7
Toolora score — editorial, not public reviews
Toolora score89/100

Strengths

  • Unified AI gateway
  • Request traces

Skip if

you need a team plan, audit logs, or a phone number to call

Helicone is an AI gateway. Send model traffic through one endpoint, then inspect traces, costs, and failures — routing and observability, not a second dashboard you never open.

Key features

  • Unified AI gateway
  • Request traces
  • Cost and latency views
  • Multi-provider routing

Why it is on Toolora

We list Helicone for people who need llm · observability · gateway. Skip it if you need a team plan, audit logs, or a phone number to call.

Closest alternatives on Toolora: LiteLLM, Braintrust, Langfuse.

Try instead

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Langfuse

Trace LLM calls, prompts, and evals so you can see what the agent actually did

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Helicone

Free trial

Get it here