1. Connect and collect
Gather mailbox and archive metadata from Microsoft 365 using admin-approved access.
How it works
From mailbox data to safer decisions.
MailboxVitals is designed to help Microsoft 365 admins understand mailbox and archive health before making changes.
Read-only · Metadata-led · No tenant changes
The assessment journey
Clear evidence at every step.
A structured path from approved metadata collection to practical, administrator-controlled recommendations.
2. Analyse storage pressure
Identify large mailboxes, archive growth, risk patterns, and likely clean-up candidates.
3. Produce recommendations
Turn the findings into clear, executive-ready reports for admins, stakeholders and customers.
4. Review destination readiness
Assess the capacity, structure and governance of SharePoint or another proposed destination.
5. Plan next actions
Review evidence-backed options for archive, retention, licensing, clean-up or migration under admin control.
6. Share the evidence
Give stakeholders a clear record of findings, decisions and recommended follow-up.
Mailbox health snapshot
Get a free mailbox health snapshot.
A practical first view of mailbox health, storage pressure and priority risks — designed for safe, evidence-backed Microsoft 365 decision-making.