Pricing

Google Cloud Observability pricing

As cloud.google.com lists them, read 20 Sept 2026. The maker's own page has the final word.

Plan	Billed and limits	Price
Logging storage	One-time charge · First 50 GiB/project/month free	$0.50, paid once
Logging retention	Billed monthly according to retention · Default retention period does not incur retention cost	$0.01 a month
Monitoring data	First 150 MiB per billing account free for metrics charged by bytes ingested	On request
Managed Service for Prometheus metrics	First 0–50 billion samples ingested tier · Prometheus-format metrics · Tiered rates for higher sample volumes	$0.06 a month
Uptime checks	1 million executions per Google Cloud project free	$0.30 a month
Synthetic monitors	100 executions per billing account free	$1.20 a month
Trace ingestion	First 2.5 million spans per billing account free	$0.20 a month