Cost analysis

Monthly cost delta on every Terraform PR — before it merges.

Powered by Infracost

DriftGuard runs Infracost on every Terraform plan JSON and reports the monthly cost delta per resource. If a PR would add €500/month of EC2 instances, that appears in the PR comment before anyone merges.

Thresholds

# .github/driftguard.yml
cost:
  threshold_monthly_usd: 500    # warn above $500/mo delta
  block_above: 5000             # block merge above $5000/mo delta

Currency

Cost is reported in the currency configured in your workspace settings. Exchange rates are fetched daily. Supported: USD, EUR, GBP, BRL.