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AI Tool Alternatives / Helicone

Alternatives to Helicone

These tools sit near Helicone. Compare features and pricing before you switch.

Open Helicone listing · AI Tools Rankings 2026 | Hot & Featured

Alternatives

  • Langfuse: Traces and evals, $29 / $199 seats.
  • LangSmith: LangChain Cloud, $39 Plus.
  • OpenAI: Provider-native usage dashboards if you stay on one lab.
Langfuse logo

Langfuse

Agent Infra

Open-source LLM tracing and evals. Cloud Hobby is $0. Core is $29/seat. Pro is $199/seat. Plus usage after included units.

#Open Source 
Month Visit1500000DR: 90AS: 90
LangSmith logo

LangSmith

Agent Infra

LangChain Cloud for traces, evals, and deploys. Plus is $39/seat. Startup is $1,400/month. LangSmith Engine is $2,000/month.

#LangChain 
Month Visit2000000DR: 93AS: 95
OpenAI logo

OpenAI

AI Ecosystem

San Francisco lab behind ChatGPT and the GPT API. Current flagship is GPT-5.6 Sol; GPT-5.2 remains the previous frontier snapshot.

#OpenAI 
Month Visit2800000DR: 148AS: 162