Dynatrace Bought Arize. Fix Your Spans Before It Closes.
Dynatrace is paying $915 million for Arize, and the change that matters is the meter: Arize bills trace spans with unlimited users, Dynatrace bills $0.20 per GiB ingested and $0.0035 per GiB scanned. Normalize your OpenInference attributes to OpenTelemetry gen_ai.* in your own collector before the deal closes.
August 16, 2026 · 12 min read