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Best OpenLLMetry Alternatives in 2026

12 platforms from LLM observability tools ranked against OpenLLMetry on the same published basis.

  1. 1
    Arize AX Free plan apiself-hostedWeb $50/mo7.4
    OpenLLMetry vs Arize AX
  2. 2
    Evidently AI Free plan apiLinuxMacself-hostedWeb $80/mo7.4
    OpenLLMetry vs Evidently AI
  3. 3
    Helicone Free plan apiself-hostedWeb $79/mo7.4
    OpenLLMetry vs Helicone
  4. 4
    Laminar Free plan apiself-hostedWeb $30/mo7.4
    OpenLLMetry vs Laminar
  5. 5
    Langfuse Free plan apiself-hostedWeb $29/mo7.4
    OpenLLMetry vs Langfuse
  6. 6
    Opik Free plan apiLinuxself-hostedWeb $19/mo7.4
    OpenLLMetry vs Opik
  7. 7
    W&B Weave Free plan apiLinuxMacself-hostedWeb $60/mo7.4
    OpenLLMetry vs W&B Weave
  8. 8
    Braintrust Free plan apiself-hostedWeb $249/mo7.3
    OpenLLMetry vs Braintrust
  9. 9
    Confident AI Free plan apiself-hostedWeb $200/mo7.3
    OpenLLMetry vs Confident AI
  10. 10
    Galileo Free plan apiself-hostedWeb $100/mo7.3
    OpenLLMetry vs Galileo
  11. 11
    Giskard Free plan apiLinuxself-hostedWeb Free7.3
    OpenLLMetry vs Giskard
  12. 12
    Maxim AI Free plan apiself-hostedWeb $29/mo7.3
    OpenLLMetry vs Maxim AI
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