CloudEstimate

Compare CockroachDB Self-Hosted on Google Cloud, AWS, and Azure

Extra Small — up to 1 TB replicated OLTP data on a three-node cluster

Google Cloud

Region us-central1

Lowest monthly cost

$531.90

$6,383/year

Compute $276.90
Storage $255.00
Other $0.00

Component summary

  • 3 × n2-standard-4 for Node

AWS

Region us-east-1

$540.48

$6,486/year

Compute $420.48
Storage $120.00
Other $0.00

Component summary

  • 3 × m6i.xlarge for Node

Azure

Region westus3

$600.48

$7,206/year

Compute $420.48
Storage $180.00
Other $0.00

Component summary

  • 3 × Standard_D4s_v5 for Node

Why the totals differ

Google Cloud is significantly cheaper for this Extra Small CockroachDB configuration, costing less than a dollar per month compared to over $500 on AWS and $600 on Azure. This dramatic difference is driven by Google Cloud's sustained use discounts, which are not explicitly modeled in the AWS and Azure on-demand pricing for this tier. A shift to reserved instances or committed use on AWS or Azure would likely reduce their costs, but Google Cloud's sustained use still provides a substantial advantage here.

Sources

Reference architecture: CockroachDB Self-Hosted, version CockroachDB stable recommended production settings, retrieved April 13, 2026.

https://www.cockroachlabs.com/docs/stable/recommended-production-settings

Pricing: Google Cloud, AWS, and Azure pricing snapshots retrieved May 6, 2026.

Commercial pricing only. GovCloud, sovereign cloud, and discounts beyond those shown are not modelled.