Arize Phoenix
Deployment & observability for agents Evaluation, red-team & safety freemium
6.00 overall
Open-source AI observability and eval for traces, embeddings, and LLM apps.
Score breakdown Pro
Voice fit
0.0
Builder fit
0.0
Agent maturity
0.0
Freshness
0.0
Value
0.0
weighted breakdown notes · Pro
Pro feature — Full rubric component scores and weighted breakdown notes.
Best for
- open-source tracing
- embedding analysis
- self-hosted obs
Release tracking
Last release: 2026-09-18 · Last checked: 2026-10-19