Phoenix
Open-source tool for ML observability that runs in your notebook environment, by
Freemium
40 · Stale2026-07-09
Live preview of https://phoenix.arize.com
TL;DR
Open-source tool for ML observability that runs in your notebook environment, by
FAQ
Is Phoenix free?
Phoenix is freemium. Its free tier is not verified card-free.
Does Phoenix have an API?
Phoenix does not advertise a public API.
What are alternatives to Phoenix?
Alternatives include Jamie, Tana, Avoma.