Arize AX / Phoenix Free tier
LLM observability
Free savings estimate · 2 minutes
See what you’d save on Arize AX / Phoenix in 2 minutes
Model Arize AX / Phoenix against your hosts, GB and seats using the same verified rates on this page. Free top-line range; full report $149.
Free tier
AX Free
25k spans/mo; 1 GB/mo; 10 issues/mo; no card. Phoenix is open source
Gotchas
None stated in the plan summary we recorded. Read the pricing page’s fine print.
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