AA

AI Model Explainability Software

Arize AI

arize.com · checked 14 Nov 2026

How it plugs in

—Public API
NoOpen source
YesFree tier

Signal on AI Model Explainability Software5.8#8 of 29

Arize provides AI observability, evaluation, and guardrails to help AI teams make models work reliably at scale.

Pricing

  • AX Free10 Signal issues/month · 25k trace spans/month · 1 GB ingestion/month · 15-day retention · SaaS · unlimited users and evalsFree
  • PhoenixSelf-hosted open source · user-managed trace spans, ingestion, projects, and retentionFree
  • AX Proper month · 25 Signal issues/month · 50k trace spans/month · 10 GB ingestion/month · 30-day retention · SaaS · unlimited users and evals$50/mo
  • AX EnterpriseCustom · Unlimited Signal issues · Custom trace spans and ingestion · Custom retention · SaaS or self-hosted · unlimited users and evalsOn request

As arize.com lists them, checked 14 Nov 2026.