A live cost console that watches your whole subscription and tells you where the money went, without fifteen clicks through the Portal.
Same dataset, four different lenses. Click between them and the whole picture redraws.
See which resource group owns each dollar. Find the one that jumped without opening 30 resources to look.
Understand your spend profile by Azure service type. Spot where VM compute, storage, or bandwidth is driving cost.
Drill down to the individual resource level. One underprovisioned VM hiding in the noise gets a row of its own.
Filter by any tag key in your tenant. Show cost by environment, team, project, or any taxonomy you already use.
Connect multiple independently-deployed Function Apps to view spend across subscriptions side-by-side.
One-click CSV export for any view, any month, any comparison. Ready for a stakeholder email without extra work.
Small on purpose. Three moving parts, no server to patch.
System-assigned managed identity, granted read-only Cost Management Reader on the subscription. No app registration, no client secret sitting in a vault somewhere.
costSummary takes a date range and a group-by dimension, queries Cost Management, and hands back a clean monthly breakdown -- cached so repeat views are instant.
No login wall, no framework to install. Any browser, hosted for pennies on a storage static website.
The live demo runs on sample data. Open it, then paste your Function App URL and key in the "Connect to Azure" panel to load your actual subscription spend.
Open Live DemoIf you're the one who gets asked "why did the bill jump last month" and the honest answer involves exporting a CSV and pivot-tabling it in Excel, this replaces that.
Built and deployed by Bright Future Technologies LLC for clients running real spend across dozens of subscriptions. Point it at a subscription or a whole management group and it just sits there, current, ready before anyone asks. Happy to talk through a deployment for yours.