Splunk License Size Estimator

Calculate your estimated daily data volume based on your environment configuration

Data Sources Configuration

Environment Size

5

Adjust this slider to reflect the relative size and activity level of your environment (5 = typical/average)

Estimated License Size

0 GB/day

No data sources selected

Important Notes

Additional Application Logs

Some application logs can vary from minimum size to Terabytes depending on the environment size. These should be measured separately:

  • Cloudflare: minimum 20 GB/day
  • Custom Applications: minimum 5-10 GB/day

Cloud Tenancy Logs

Cloud tenancy log sizes are typically small and not included in the calculation above. However, if your estimated license is below 20 GB, you should separately account for:

  • EntraID/Office365
  • Google Workspace
  • AWS CloudTrail
  • Tenable
  • Qualys
  • And other cloud services