https://github.com/microsoft/ARI

GitHub – MarcSteene/AzureCostOptimizationReportingTool · GitHub

GitHub – MoeKinani/azure-cost-optimizer: Self-hosted Azure cost intelligence tool — no SaaS, no data leaving your environment · GitHub

https://microsoft.github.io/finops-toolkit

Azure Advisor
Cost Management
Reserved Instances
Hybrid Licenses
Automated Startup/Shutdown
Standard SSDs instead of Premium.
Snapshots
Orphan Resource Workbook – Disk \ Public IPS
Blob storage lifecycle policies GitHub – Azure-Samples/storage-dotnet-blob-tier-analysis-tool: Lightweight utility to analyze blob storage for potential cost savings opportunities afforded by tiering to archive · GitHub
Storage account replication tier (LRS vs GRS vs ZRS)
Backup Retention
Serverless tier

Paid