Packaging change·Dec 29 → Jan 5, 2026·Week 2, 2026·AI & Machine Learning
Arize slashes AX Pro limits while unlocking unlimited users at $50/mo
What changed
Limit decrease
AX Pro plan limits reduced at same $50/mo price: trace spans cut from 100k to 50k/month, ingestion volume cut from 50 GB to 10 GB/month, overage pricing ($10/M traces, $3/GB) removed from plan card.
Limit increase
AX Pro plan users changed from 'Up to 3 users' to Unlimited at same $50/mo price point.
Before and after
Dec 29, 2025 vs Jan 5, 2026Pulse.
100%
Change 1 of 2 · capacity decreased
AX Pro plan limits reduced at same $50/mo price: trace spans cut from 100k to 50k/month, ingestion volume cut from 50 GB to 10 GB/month, overage pricing ($10/M traces, $3/GB) removed from plan card.
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Q3 2025 · Arize Reduces AX Free Plan Trace Spans by 97.5%, Significantly Impacting Monthly Usage LimitsArize doubles data retention across Free and Pro plans · Week 13, 2026
More from Arize
Full history →- Week 32, 2026·packagingArize: Signal issue-detection capped for Free (10/mo) and Pro (25/mo)
- Week 25, 2026·packagingArize slashes AX Pro storage from 100 GB to 10 GB
- Week 19, 2026·packagingArize Repositions Phoenix Plan to Target Developer Audience
- Week 15, 2026·improvedArize drops AzureAD from SSO login provider options
- Q1 2026·packagingArize slashes AX Pro spans and storage while doubling retention windows
