Arize AX
Managed Arize platform for agent tracing, evaluation and production monitoring, with a free tier and a commercial self-hosted option.
By Arize AI, Inc. · arize.com
Package download activity
Each package is shown on its own; packages that can be installed together are never added up. Week 2026-W40 (2026-09-28 to 2026-10-04).
PyPIarize-otel · headline (ranked)
84,266 downloads in the week, -5.1% vs prior week · rank 19 on PyPI
Reproduce this number (ClickHouse SQL) · registry metadata (mapping checked 2026-10-07)
GitHub stars
No public repository is linked from Arize AX's own site. This is not a zero.
Facts
| Categories | Tracing & observability, Evaluation, Prompt management | |
|---|---|---|
| Status | Generally available | |
| Licence | Proprietary | source, checked 2026-10-07 |
| Self-host | Enterprise only | source, checked 2026-10-07 |
| OpenTelemetry | Native (OTLP) | source, checked 2026-10-07 |
| Pricing model | usage | |
| Entry price | $50/mo; AX Pro includes 50k spans/month and 10 GB ingestion; AX Free is $0 (25k spans/month, 15-day retention) | source, checked 2026-10-07 |
| Free tier | Yes | |
| Measurability | Measured (mapped SDK packages) |
Facts last verified 2026-10-07 on first-party pages. Prices as published, taxes excluded; non-USD prices are not converted.
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