Cloud Cost & FinOps
Cloud Egress Cost Calculator
Enter daily request volume, average response size, and cloud provider to compute monthly egress cost with optional CDN offload savings modeling. Runs entirely in your browser.
No data is transmitted — everything runs locallyTool
Example — 20 TB/month from AWS us-east-1
Monthly Cost
$1792.00
Transfer Volume
20 TB
Effective Rate
$0.0875/GB
About this tool
Cloud Egress Cost Calculator
The Cloud Egress Cost Calculator computes monthly egress bills from request volume and response size, with CDN offload modeling and cross-provider comparison.
• Estimate monthly egress bill before deploying a high-traffic service
• Calculate CDN break-even: when does a CDN cost less than raw origin egress?
• Compare egress costs across AWS, GCP, Azure, and DigitalOcean for a given traffic pattern
• Model egress savings from moving to DigitalOcean Spaces vs S3 for static assets
Affiliate disclosure
Developer-friendly cloud infrastructure. DigitalOcean provides cloud compute, networking, and managed databases with predictable pricing.
Lower egress costs on DigitalOcean
External site · Independent provider · We may receive a commission · Not a recommendation
FAQ
What does this tool tell you?
The Cloud Egress Cost Calculator computes monthly egress bills from request volume and response size, with CDN offload modeling and cross-provider comparison.
What affects the result most?
AWS egress tiers: first 10 TB $0.09/GB, next 40 TB $0.085/GB, next 100 TB $0.07/GB. GCP, Azure, and DigitalOcean egress rates for cross-provider comparison. CDN offload savings: CDN-served percentage reduces origin egress proportionally.
How should I use the result?
The calculation is deterministic — the same inputs always produce the same output — so the most useful workflow is to vary one input at a time and see which factor moves the result most. That tells you where to focus your attention before committing to a decision.
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