Microsoft 365 insights platform — free, browser-only, zero storage.
M365 Tenant Reporter gives Microsoft 365 administrators complete tenant visibility from a single browser session. It connects directly to Microsoft Graph using delegated permissions and collects users, licenses, groups, mailboxes, SharePoint sites, OneDrive accounts, activity reports, and security insights — without storing anything on a server.
The platform includes a composite security score based on MFA coverage, inactive users, guest risk, and admin role analysis. All data is processed in the browser and exported locally as CSV, JSON, Excel, or HTML.
9
Report modules
4
Export formats
0
Server storage
100
Security score max
Free
No subscription
What's included
User & Group Inventory
Complete user listing with license assignments, group memberships, and mailbox types.
License & Service Plan Analysis
SKU capacity, service plan assignments, and detection of partially enabled licenses.
SharePoint & OneDrive Usage
Site activity levels, storage consumption, and active vs inactive account detection.
Security & MFA Insights
MFA registration, inactive users, guest risk, admin roles, and a 0–100 security score.
Activity Reports
Office 365, Teams, Mailbox, and OneDrive usage reports from Microsoft Graph.
Multi-format Exports
Download any dataset as CSV, JSON, Excel, or standalone HTML.