Cloud cost tools

AWS S3 Backup Calculator

Estimate S3 backup lifecycle costs for a cost-effective retention strategy.

Cost Effective Backup Strategy This calculator models lifecycle-based S3 backup retention. It is intentionally not based on S3 Standard pricing only. Retention Days must be at least 90 days to match the minimum retention period for this Glacier backup strategy. Monthly cost = (D / F) * (Standard days * Standard rate + Archive days * Archive rate)

Backup Inputs Ready

Backup Size (GB) Lifecycle Storage Class Backup Frequency Days in S3 Standard Retention Days

Editable Rates AWS S3 pricing reference

S3 Standard Glacier Instant Retrieval Glacier Flexible Retrieval

Estimated Monthly Cost Glacier Instant Retrieval

Estimated Monthly Cost $0.00

Storage Class Glacier IR

Backup Frequency Every 1 day

Retention Days 90 days

Standard Copies 0

Archive Copies 0

Standard Cost $0.00

Archive Cost $0.00

Backup Size 100 GB

Retrieval Speed Seconds

Estimate excludes retrieval, data transfer, request, metadata, minimum object size, early deletion, tax, and support charges.

Rotation Cost Comparison Selected class compared with its 1-day rotation

Frequency	Storage Class After Day 1	Monthly Cost	Difference vs 1-Day Same Class

Lifecycle Policy Template for the selected class