What could your AWS bill drop to?
Drop in your AWS Cost Explorer CSV or Cost & Usage Report (CUR). We'll estimate what the S4 / ferro family could save you — alongside generic AWS cost-saving levers you can pull regardless of our products.
Processed in your browser — your bill is never uploaded
The JavaScript on this page parses your CSV entirely inside your browser. Your AWS bill is never sent to our servers (or anywhere else). Open the DevTools Network tab while you upload to verify nothing leaves your machine.
Drop your bill CSV here, or click to choose a file
Your file is processed only inside your browser
Supported: AWS Cost Explorer monthly CSV / Cost & Usage Report (CUR) CSV
Where do I get the CSV?
The AWS Cost Explorer 'Download CSV' button is the easiest source. One to three months of data is recommended.
- Open the AWS Console → Cost Explorer.
- Group by Service, set the period to the last 1–3 months.
- Click 'Download CSV' (top right) → drop the file into the zone below.
These figures are estimates, not a billing guarantee. Detection uses pattern matching on column names and service names, so AWS service-name changes or non-standard exports may not be picked up. For a formal quote, use the contact form or email [email protected].