How much does BigQuery cost per query?

On-demand: $6.25/TB of data scanned. A query scanning 1GB costs $0.00625. Partitioned tables and column selection dramatically reduce scanned data. First 1TB/month is free.

When should I use BigQuery flat-rate reservations?

Flat-rate reservations (100 slot-hours minimum at $20/slot-hour) are cost-effective when on-demand spending exceeds ~$2,000/month. Capacity reservations guarantee slots without per-query billing.

How can I reduce BigQuery query costs?

Partition tables by date, cluster by common filter columns, select only necessary columns (avoid SELECT *), preview queries to check bytes scanned, and use materialized views for frequent aggregations.

GCP BigQuery Query Cost Calculator

Calculate Google BigQuery on-demand query costs at $6.25/TB scanned. Estimate monthly analytics spend and compare with flat-rate reservations for heavy users.

AI & SaaS Tools

SaaS Metrics

AI Compute

AI ROI

LTV:CAC Ratio

ARPU ($/month)

Monthly Churn %

CAC ($)

Gross Margin %

LTV

$3500

LTV:CAC

11.67

Payback

2.9 mo

Health

Healthy ✓

Benchmark: LTV:CAC ≥ 3 is healthy. Payback under 12 months is excellent. Under 1 means you lose money on each customer.

How to Use

Enter the values for the scenario you are assessing. Calculate Google BigQuery on-demand query costs at $6.25/TB scanned. Estimate monthly analytics spend and compare with flat-rate reservations for heavy users. Use the bigquery cost result to inform your calculation.

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