Estimate your monthly AWS data transfer bill and see which line is the biggest. Enter the volumes for each kind of traffic. Internet egress uses the tiered us-east-1 prices; all prices are editable.
Estimated monthly cost
| Traffic | Per month |
|---|---|
| Internet egress | |
| Cross-AZ | |
| Inter-Region | |
| NAT processing |
Cross-AZ traffic is billed on both sides, so the calculator counts US$ 0.01 out plus US$ 0.01 in per GB. Prices are public us-east-1 list prices at the time of writing and change by Region; check the EC2 pricing page. Reference: AWS data transfer costs cheat sheet.