Where is your AWS bill leaking?
Upload a zip of your Terraform and get back ranked, dollar-sized savings — right-sizing, storage tiers, idle NAT gateways, over-provisioned databases. It's the same engine that reviews your pull requests, pointed at your bill.
What it looks for
Every opportunity is ranked by estimated dollar impact, so the biggest wins land at the top instead of a flat list of findings.
gp2 → gp3 storage
EBS volumes still on gp2, where gp3 gives the same durability for less per GB with better baseline throughput.
Idle NAT gateways
A NAT gateway billed hourly with no private-subnet traffic actually routed through it.
Oversized non-prod
Dev and staging RDS and EC2 instances sized like production, when nobody needs the headroom.
Missing cost tags
Resources AWS Cost Explorer can't attribute to a team, project, or environment.
How does audytx estimate AWS costs from Terraform?
audytx parses your Terraform into a resource graph without applying it, prices each resource at us-east-1 on-demand list rates, and compares it to a cheaper equivalent. It sums the dollar difference per resource and ranks the results, biggest opportunities first.
How to run a cost estimate
Zip, upload, read the ranked report — no apply, no cloud credentials.
Upload your Terraform
Zip up your .tf and .tfvars files and upload the archive on
this page.
audytx parses and prices
The HCL becomes a resource graph, and each resource is priced against us-east-1 on-demand list rates.
Get ranked savings
A ranked list of savings opportunities, highest dollar impact first, behind a shareable link.
Start free during the open beta
Install the GitHub App to get this same cost-and-security digest on every pull request — or run a one-off estimate right here. Free for every team, no expiry date on that.