Arize AX pricing
3 plans read from arize.com
AX FreeFree FreeSignal 10 issues/month · 25k trace spans/month · 1 GB ingestion/month · 15-day retention · SaaS deployment · unlimited users and evals Read 1 Oct 2026 · arize.com
AX Pro$50 a month $50 per monthSignal 25 issues/month · 50k trace spans/month · 10 GB ingestion/month · 30-day retention · SaaS deployment · unlimited users and evals Read 1 Oct 2026 · arize.com
AX EnterprisePriced on request CustomUnlimited Signal · custom trace spans, ingestion volume and retention · SaaS or self-hosted deployment · unlimited users and evals Read 1 Oct 2026 · arize.com
In short
- Arize AX has a free plan (AX Free).
- Paid plans published: 1, from $50 a month.
- 1 plan is priced on request (AX Enterprise).
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| Evidently AI | $80/mo | Yes | Yes |
| Deepchecks | — | Yes | Yes |
| NannyML | $99/mo | Yes | Yes |
| Opik | $19/mo | Yes | Yes |
| SUPERWISE | $9/mo | Yes | Yes |
| Arthur | $60/mo | Yes | No |
| Arize Phoenix | — | Yes | No |
| Fiddler AI | — | Yes | No |