Split-Domain Email Savings Calculator
Most businesses pay for a full Microsoft 365 or Google seat for every mailbox — even the shared boxes, role accounts, and light users who never open a spreadsheet. Split-domain routing lets you pay full price only for the people who need it, and move everyone else onto one StrataMail VPS under the same domain. Move the sliders below to see what that is worth for your team.
Want the exact number for your setup? Tell us what you have and we will map it, or read how split-domain routing works.
The mailboxes you move land here
Whatever the calculator shows you saving, the saving comes from moving the mailboxes that do not need a full Microsoft 365 licence onto StrataMail. Those mailboxes keep the same domain, the same addresses, and the same mail clients.
Shared mailbox pricing VPS mailbox pricingNext step
Talk to us about split-domain routing
Describe Your Challenge Schedule a CallNot ready to talk? Start with the Split-Domain Savings Assessment, $149.
Or call 866.790.4678
How Split-Domain Works
Shared Mailbox Pricing
Get an Exact Quote Start here
Split-Domain Savings Assessment — $149
We map your Microsoft 365 tenant mailbox by mailbox and tell you exactly which accounts need a full licence and which do not.
What you get back
- A mailbox-by-mailbox breakdown of which accounts genuinely need a full Microsoft 365 licence
- Your actual annual saving, calculated from your tenant rather than estimated
- A migration sequence showing what moves first and what stays
Turnaround about one week. If you go ahead with the work it recommends, the fee is credited against it in full.
Request the Split-Domain Savings Assessment See consulting ratesTell us about your split-domain routing needs
Describe your situation and we will look into it and get back to you.
Describe Your Challenge Schedule a Call
