Azure Firewall Cost Calculator
UK South pricing · Basic / Standard / Premium · Data processing · Logging costs
Try a scenario:
shieldAzure Firewall Configuration
SKU
hrs
GB/day
Estimate diagnostic logging
Azure Firewall logs often matter more than the firewall charge itself once the estate grows.
£/GB
info
At 100 GB/day processed, the model estimates about 0.25 GB/day of Azure Firewall diagnostic logs, or roughly 7.5 GB/month in Log Analytics.
table_chartSKU comparison
| Dimension | Basic | Standard | Premium |
|---|---|---|---|
| Best fit | Low-volume branch or simple outbound filtering | General production filtering and DNAT/SNAT | TLS inspection and advanced security controls |
| Deployment rate | £0.2972/hr | £0.9405/hr | £1.3167/hr |
| Data processing | £0.0489/GB | £0.0120/GB | £0.0120/GB |
| Monthly firewall cost at current inputs | — | — | — |
Azure Firewall monthly cost (PAYG)
.../mo
Firewall breakdown
Cost estimates provided by this tool are approximations only and are not intended as actual price quotes. Prices are sourced from the Microsoft Azure Retail Prices API and are updated nightly. Actual Azure costs may vary based on the terms of your Microsoft agreement, reserved instance pricing, enterprise discounts, commitment plans, currency exchange rates, and regional availability changes. This tool is not affiliated with, endorsed by, or sponsored by Microsoft Corporation. Always verify pricing through the official Azure Pricing Calculator atazure.microsoft.com/pricing/calculatorbefore making purchasing decisions.