Google Cloud Capacity Planner

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Score6.8

Rank#1 of 21

PriceFree

Free planYes

Runs onAPI, Web

Summary

Google Cloud Capacity Planner helps teams monitor current and forecasted use of Google Cloud resources to plan capacity and quota needs. It covers Compute Engine instances, Persistent Disk and Hyperdisk volumes, GPUs, TPUs, and Cloud Storage bucket egress bandwidth. Forecasts use linear and superlinear models, with yearly seasonality for scopes that have at least two years of usage data. Compute resource usage can be viewed at P50, P75, and P99; Cloud Storage bucket usage is available only at P100. Historical usage covers up to two years, forecasts up to six months, and historical forecast snapshots up to one year. Usage data is sampled every five minutes and displayed within 24 hours, while Overview insights update at least every 48 hours. Users can export data as CSV or use the API to send it to Cloud Storage or BigQuery. The REST API supports project, folder, and organization scopes. The service is free to use, but associated billable Google Cloud resources are charged separately. It is in Preview under Pre-GA terms and may have limited support.

Who it is for

It suits Google Cloud teams planning resource capacity, quotas, or future reservations. Organizations should account for its Preview status and the fact that associated cloud resources are charged separately.

What is good

Covers Compute Engine, disks, GPUs, TPUs, and Cloud Storage.
Provides forecasts up to six months.
Exports data as CSV, or through the API.
Quota adjuster can submit increase requests automatically.

What to know first

Forecasts are unsupported for Spot VMs and Cloud Storage buckets.
Cloud Storage bucket history is unavailable before December 1, 2025.
The Preview service may have limited support.
Capacity reservation approvals commit users to pay for the full period.

Verdict

Capacity Planner combines resource usage history, forecasts, exports, and quota tools for Google Cloud planning. Its Preview status, resource-specific forecast limits, and reservation payment commitment are important constraints.

Google Cloud Capacity Planner plans and pricing

All plans

Capacity Planner Free No additional cost for using Capacity Planner; billable Google Cloud resources used with it are charged separately. Preview · eligible organizations only · Google Cloud project required docs.cloud.google.com · 3 Oct 2026

Compared on IT capacity management software

Free plan: Yescloud.google.com
Deployment model: cloudcloud.google.com
Demand forecasting: Yescloud.google.com
Resource domains: Compute Engine instances; Persistent Disk; Hyperdisk; GPUs; TPUs; Cloud Storage bucketscloud.google.com
Planning horizon: short-termcloud.google.com

Facts

Purpose: Capacity Planner shows current and forecasted use of Google Cloud resources to help plan future capacity and quota needs.docs.cloud.google.com · 3 Oct 2026
Resources: It covers Compute Engine instances, Persistent Disk and Hyperdisk volumes, GPUs, TPUs, and Cloud Storage bucket egress bandwidth.docs.cloud.google.com · 3 Oct 2026
Forecasts: Forecasts combine linear and superlinear models, and include yearly seasonality for scopes with at least two years of usage data.docs.cloud.google.com · 3 Oct 2026
Usage percentiles: Compute resources can be viewed at P50, P75, and P99 usage percentiles; Cloud Storage bucket usage is available at P100 only.docs.cloud.google.com · 3 Oct 2026
Quota automation: The quota adjuster can automatically submit quota increase requests when a project’s quota nears a limit, subject to sufficient usage data and supported resources.docs.cloud.google.com · 3 Oct 2026
Exports and integrations: Usage and forecast data can be exported as CSV or, through the API, to Cloud Storage or BigQuery.docs.cloud.google.com · 3 Oct 2026
API: The Capacity Planner REST API provides programmatic access to product features at project, folder, and organization scopes.docs.cloud.google.com · 3 Oct 2026
Data window: Historical usage is available for up to two years, forecasts extend up to six months, and historical forecast snapshots cover up to one year.docs.cloud.google.com · 3 Oct 2026
Data freshness: Capacity Planner samples historical usage every five minutes and displays it within 24 hours; Overview insights update at least once every 48 hours.docs.cloud.google.com · 3 Oct 2026
Notable limits: Forecasts are not supported for Spot VMs or Cloud Storage buckets, and Cloud Storage bucket history is unavailable before December 1, 2025.docs.cloud.google.com · 3 Oct 2026
Availability and support: The product is in Preview under Pre-GA terms, is provided as is, and might have limited support; some organizations might need to request access from their technical account manager or Google Cloud sales.docs.cloud.google.com · 3 Oct 2026
Security and access: Access to viewing data is controlled through Google Cloud IAM roles and permissions, including the Capacity Planner Viewer role.docs.cloud.google.com · 3 Oct 2026