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Best Langfuse Alternatives in 2026

12 platforms from AI agent observability tools ranked against Langfuse on the same published basis.

  1. 1
    Agenta Free plan apiself-hostedWeb $29/mo7.4
    Langfuse vs Agenta
  2. 3
    Opik Free plan apiLinuxself-hostedWeb $19/mo7.4
    Langfuse vs Opik
  3. 4
    Traccia Free plan apiWeb $99/mo7.4
    Langfuse vs Traccia
  4. 5
    VoltOps Free plan apiself-hostedWeb $50/mo7.4
    Langfuse vs VoltOps
  5. 6
    W&B Weave Free plan apiLinuxMacself-hostedWeb $60/mo7.4
    Langfuse vs W&B Weave
  6. 7
    Arize AX Free plan apiself-hostedWeb $50/mo7.3
    Langfuse vs Arize AX
  7. 8
    Braintrust Free plan apiself-hostedWeb $249/mo7.3
    Langfuse vs Braintrust
  8. 9
    Galileo apiself-hostedWeb $100/mo7.3
    Langfuse vs Galileo
  9. 10
    Helicone Free plan apiself-hostedWeb $79/mo7.3
    Langfuse vs Helicone
  10. 11
    Laminar Free plan apiself-hostedWeb $30/mo7.3
    Langfuse vs Laminar
  11. 12
    LogicGaze Free plan apiself-hostedWeb Free7.3
    Langfuse vs LogicGaze
  12. 13
    Maxim AI Free plan apiself-hostedWeb $29/mo7.3
    Langfuse vs Maxim AI
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