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Microsoft 365 Email Cost Calculator

Project Microsoft 365 Business Basic/Standard email costs by user count.

How it works

Estimate Microsoft 365 email cost

Compare Business Basic vs Standard by user count (Exchange-style seats) against MailShrine pack pricing when you mostly need mailboxes.

Or start from a real-life example

Estimates in USD. Educational list prices — not a live quote.

Results appear here after you click Calculate M365 cost.

Ready for inboxes on your domain? MailShrine Business Email uses workspace packs — not per-seat suite billing.