Infracost Cloud Auditor

Replaces a $70k DevOps Junior. Estimates cloud cost on every Terraform PR.

The Problem

An SMB or small ops team spends $70k/yr on a DevOps Junior who reviews Terraform diffs and tells the team how much each change will cost per month. The agent comments the cost diff straight on the PR — no more 'wait, how much will this RDS cost?'

The Outcome

Terraform PR opened → agent runs infracost, posts a comment with the monthly cost delta + a flag if any line-item jumps > $200/mo, blocks the merge if the change exceeds the configured budget cap.

Day in the Life

On every Terraform PR: runs infracost diff vs main + posts the monthly delta as a PR comment

Flags any single resource > $200/mo or > 25% of current monthly bill

If the PR exceeds the configured cap: marks the PR as failed-check and pings the cloud-admin in Slack

▶Technical specs

Runtime

Pattern

native-agent

Tier

medium

Setup Time

hours

Integrations

one-clickmanual setup

GitHubTerraformAWS

Additional Credentials

INFRACOST_API_KEYGITHUB_TOKENANTHROPIC_API_KEYSLACK_BOT_TOKEN

We connect these securely during setup. OAuth integrations above connect with one click — no manual token entry.

▶Open source info

Repository

infracost/infracost

Stars

12,289

License

Apache-2.0

Last Commit

2026-05-12

Replace

DevOps Junior

$70,000/yr

AgentDepot · Solo plan

$99/month

Save $68,812/yr · 58.9x cheaper

Request this agent →

Free 15-min setup call · Agent live before you hang up

Also Replaces

×Vantage $0-2k/mo

×CloudHealth $custom

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