DevOps & Cloud · AWS cost leak finder
CostLeak
Find the money AWS keeps.
Read your Cost and Usage Report and put a yearly saving on every leak, from idle resources to forgotten volumes and NAT traffic, and explain any sudden spike.
$ costleak --help
→ Savings report with yearly amounts
→ Savings Plan sizing
→ Prioritised action plan
The problem
Every AWS account overspends, and the person paying the bill rarely has time to find out where.
What it does
Why did the bill go up? Finds the day spend jumped, splits the increase by service, resource and team, and links each part to the deploy or CloudTrail event behind it
Finds gp2 volumes, idle and unattached resources, NAT and data-transfer waste
Savings Plan builder sized from your real usage
Lists x86 instances worth testing on Graviton (Arm), with the target family
Real savings and spend to review are kept apart, so the headline number is only what you can save
Annual savings on every finding
Local workbench to accept or dismiss findings
Runs offline on your CUR export; nothing leaves your machine
How it works
- Export one month of the Cost and Usage Report
- Run the scan locally or in the workbench
- Act on the ranked savings plan
Works with
Your data
- Works from billing exports; no access to workloads is needed.
- Every saving is tied to the line items behind it.
- Runs locally; billing data never leaves your machine.
Who it's for
Questions
How accurate are the savings?
They come from your own billed usage and list prices, line by line, so you can check each one.
Can it explain a spike?
Yes. It breaks the jump down by service and usage type and lines it up with deploys and CloudTrail changes.
Related
Often used with CostLeak
BlastRadar
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SLOs and error budgetsReliability you can measure. Define each SLO in a few lines and get correct burn-rate alerts, an error budget everyone understands, and a release gate, on the monitoring you already run.
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Test impact selectionRun the tests that matter. Every pull request runs the tests its change can affect, each with a stated reason, and the full suite whenever a change is too broad to trust.
$1,000–2,500 (₹25,000–60,000 in India)View product →See CostLeak on your own data
A 30-minute call. We run the product on your export, repository or document and walk you through the results.