Provider pricing

Arize AI AI API pricing

Arize AI is an ML and LLM observability platform pairing a managed SaaS with the open-source Phoenix library for tracing and evals. It targets production teams monitoring drift, hallucinations, and quality regressions.

Founded2020
HeadquartersBerkeley, CA
Tracked modelsDirectory

Best for

Production teams monitoring LLM and ML quality at scale.

Strengths

  • Open-source Phoenix tracing library
  • LLM evals for hallucination, relevance, and toxicity
  • Drift and data-quality monitoring
  • Enterprise SaaS with SOC 2 and HIPAA options