Cost spikes always map to events. Connecting your event sources helps Costory explain why costs changed.
Supported Event Sources
GitHub Deploys
PRs, deployments, and release metadata
CI/CD Pipelines
Custom events from your build pipelines
Custom Events
Any event you want to track via API
Provider Events
AWS live; Azure/GCP coming soon
Provider Events Include
RI / SP Purchases & Expirations
Track commitment lifecycle events
Marketplace Renewals
Monitor third-party subscription changes
Capacity Changes
Detect infrastructure scaling events
SKU Price Changes
Track cloud provider pricing updates
Why This Matters
Why did cost jump on the 1st?
Correlate with monthly commitments or renewals
Why is on-demand spend higher?
Link to capacity changes or RI expirations
Why is this service more expensive?
Trace to deploys or SKU price changes