StratoLens

Something in your Azure estate changed and nobody noticed. The setting was valid, so no alert fired. Costs creep. Access piles up one exception at a time. Resources outlive the projects that created them. The person accountable for the environment finds out from the bill, or at audit time, or when a client asks. Monitoring tells you when a number you chose crosses a line. It cannot tell you what changed when you did not know to watch it. That is a different question, and it is the one StratoLens answers. StratoLens is change observability for Azure, self-hosted in your own tenant. It deploys from the Azure Marketplace in under 15 minutes and scans your estate from the inside, across every subscription, scan after scan. It shows you what changed, who changed it, and what it cost, within days. Cost waste, access risk, and config drift arrive ranked by what they cost you, with the cause attached. Your infrastructure data never leaves your tenant, because there is no StratoLens cloud for it to go to. What it covers: Change Tracking takes a full snapshot on every scan. Compare any two points in time and see who changed what, when. Cost anomaly detection ties a cost spike to the change behind it. Cost Explorer shows spend across all subscriptions, with trends and forecasting. Orphaned Resources finds unattached disks, unused public IPs, and idle services, each with its cost impact. Access Optimization correlates RBAC assignments with up to 365 days of Activity Log data. It flags unused, over-privileged, and over-scoped access. Network Visualization draws your topology: VNet peering, subnets, and NSGs. Policy Governance tracks Azure Policy assignment changes, policy compliance state, and expiring exemptions. Commitment Coverage tracks Reserved Instances and Savings Plans. One customer had months of a slowly rising bill, and nothing appeared misconfigured. StratoLens showed the change behind it in about 30 minutes: multi-revision mode left on in production ACA. A $50 resource was now costing about $1,500 a month. Fixed the same day. Another customer's weekly investigation became a ten-minute morning check, across about 40,000 resources. Their infrastructure, networking, and security teams all get their Azure answers from the same StratoLens instance. How it works: Deploy from the Azure Marketplace in under 15 minutes. Scan on your schedule; StratoLens builds a continuously updated picture of every change, cost, and access across your estate. Decide with evidence; StratoLens surfaces the finding, you act on it. StratoLens runs on Azure Container Apps and Cosmos DB serverless inside your tenant, with no external credentials and no third-party access. It sits next to your monitoring stack, not in place of it. Every feature is on every plan. Pricing is flat by environment size, not spend-linked or per-seat. 14-day free trial, billed through the Azure Marketplace.