Office 365: a large spend item with the least visibility

What's really happening inside your Microsoft 365 tenant?

M365 is now the biggest line item in most IT budgets — and the largest attack surface. Rebasoft brings your tenant truth into one console: licence assignment and waste, Entra privileged roles, MFA coverage, Intune device compliance and dormant-user evidence. It is the data your auditor, your insurer and your finance team have all been asking for.

Continuous tenant posture. Service-mapped. Evidence-grade. Works on every Entra licence tier from Free upwards.

M365 POSTURE 1,243 Users in tenant 1,730 Licences assigned 38 SKUs in pool 283 Unused licences LICENCE WASTE M365 F3 38% Power Apps 31% M365 F1 29% Power BI PPU 8% 10 redundant SKUs — consolidate MFA COVERAGE 72% registered registered no MFA — evidenced PRIVILEGED ROLES 31 admin role assignments 19 standing — review 12 PIM — just-in-time One console for: Licences MFA Privileged roles Intune Activity Read-only against your tenant — works on every Entra tier from Free upwards. 283 unused licences found Your tenant truth, continuously. The waste pays for the platform.
The problem

The centre of the business. The least visible part of it.

Identity, email, collaboration, file storage, device management — all in one tenant. But the admin centre is built for operators making changes, not for reporting, evidence or audit. So nobody can answer the questions that matter, on demand.

The finance question

"How much M365 are we paying for that we don't use?" The honest answer requires a manual cross-check that takes a week.

The assessor question

"How many Global Admins, standing vs JIT?" Somebody opens the Entra portal and starts counting.

The insurer question

"What proportion of users have MFA registered?" The answer is an attestation, not evidence.

The customer question

"What's your dormant-user review cadence?" The answer is a promise.

The data is in M365. Pulling it out, structuring it and keeping it current is the job nobody has time to do — until the day it's asked for, in a hurry, in a meeting that matters.
How Rebasoft Solves your problems

Tenant truth, in one console.

Licence assignment and waste, identity and MFA posture, privileged roles, device compliance and activity evidence — collected continuously and structured for the questions you actually get asked.

01
Licence inventory and waste audit

Tenant SKU pool, per-user assignment, the full Microsoft SKU catalogue mapped — Office 365, M365, EM+S, Power BI, Dynamics, Teams add-ons. Finance gets a real "what are we paying for and who's using it?" report.

02
Entra ID identity and MFA posture

Full user inventory with incremental delta-sync and per-user MFA registration state. Bulk endpoint on Premium, graceful fallback on Free. The insurer's MFA question becomes a defensible number.

03
Privileged roles — standing vs PIM

Every Microsoft-defined privileged role surfaced and attributed, with standing rights clearly distinguished from PIM-eligible — the difference that materially changes your blast radius.

04
Intune device posture and compliance

Every enrolled device — Windows, iOS, Android, macOS — with compliance status, encryption, malware coverage and security-baseline alignment. Plus installed apps and patch state.

05
Last sign-in and activity evidence

Per-user last sign-in and last activity per workload — Entra audit logs where available, M365 Reports API as fallback. Dormant-user identification becomes continuous, not annual.

06
Mobile and BYOD coverage

Phones and tablets through Intune in the same compliance picture as the rest of the estate.

The payoff

The hardest questions, answered on demand.

Licence waste recovered

Most M365 estates carry 10–20% waste. At enterprise SKU prices, that's real money.

Insurance renewal, evidenced

MFA coverage, privileged-account counts and dormant-account hygiene from a live console — not a year-old attestation.

CE+ and audit evidence on demand

Your assessor sees the evidence rather than asking you to assemble it.

Who can do what, visible

"Show me every standing Global Admin in our tenant" is a question your existing tooling won't answer cleanly. Rebasoft will.

Mobile and BYOD accounted for

The Intune compliance list becomes a managed list — nine devices, nine users, nine deadlines.

A typical first review surfaces enough licence waste to pay for the platform.
Why Rebasoft
What you have todayWhat it actually gives youWhat Rebasoft gives you
The M365 admin centreOperator-grade UI for making changes. Not reporting.Reporting-grade, evidence-grade and continuously refreshed.
PowerShell scriptsPowerful but bespoke; stale within a week.Continuous; consistent; defensible.
Microsoft Secure ScoreA score, lightly explained.Service-mapped findings with the data to defend each one.
Native MFA reportsLimited on Free tier.Full coverage on Free, scaled to P1/P2.
The annual reseller M365 health checkA snapshot consultancy project.A continuous service you own.
A point tool stitched to the Graph APIYours to maintain when Microsoft rotates a scope or changes a schema.Ours to maintain. The connection lives with the platform, not your team.
Proof in the field
"We became more effective with fewer systems to operate. That meant time saved and fewer errors." — Network Manager, UK boarding school

See your tenant truth.

A 20-minute insight session against a live console. We'll show you the licence-waste view, the privileged-role view, the MFA-coverage view and the Intune device view — and what each changes about your next renewal, audit or insurance conversation.

FAQ
What Entra licence tier do we need?
Rebasoft works with Entra ID Free, P1 and P2 licensing tiers. Where advanced Microsoft APIs are available, they are used automatically to improve efficiency without affecting evidence quality.
How quickly will we see results?
Most organisations gain useful insights within hours. Common early findings include unnecessary licence spend, excessive privileged access, dormant accounts and MFA gaps that can be addressed immediately.
Does Rebasoft change anything in our tenant?
No. Rebasoft operates in read-only mode by default. It provides visibility, evidence and recommendations without making changes to your Microsoft 365 environment.
What about Exchange Online, Teams, SharePoint, OneDrive and Azure RBAC?
These areas are not currently collected by Rebasoft. We believe transparency is important, so we clearly distinguish between available functionality and roadmap capabilities. Today, Exchange Online mailbox delegation, Teams channel membership, SharePoint and OneDrive sharing permissions, and Azure resource-level RBAC are on the roadmap rather than available now.
Does this work alongside Defender for Cloud Apps / Defender for Identity?
Yes. Microsoft Defender focuses on detecting and responding to threats. Rebasoft focuses on understanding assets, identities, relationships and control effectiveness. Together they provide a more complete picture of both exposure and active threats.