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Phone number
Email address
Head office
Noida office
The right team at TriostackOne will get back to you.

Domain
Change and hope
Contacts
Export and import
Folders
Rebuilt
Overlap
Hard switch
Check each vendor's current plans.
Positioning Assessment
Email migrations feel risky because missed messages are hard to recover. Rushing is how they go wrong.
We help plan: connect your domain and users, bring across contacts and folders, agree a cut-over date, and keep the old system running in parallel for a short overlap if you wish.
“The checklist made the cut-over dull, which is exactly what we wanted.”
Sample team scenario
Illustrative example, not a customer testimonial

Inbox & Reading Pane
Folders, message list and reading pane in one view
In the Product
Imagine every box numbered and checked off on arrival.
A checklist covers it.
Overlap if you wish.
No panic on the day.
Platform Integrity
A clear cut-over date
Brought across
Structure preserved
A safety window
Detailed Comparison
What a guided move adds.
Triostack Mail
Going It Alone
Domain
Planned cut-over
Domain
Change and hope
Contacts
Brought across
Contacts
Export and import
Folders
Structure kept
Folders
Rebuilt
Overlap
Run both briefly
Overlap
Hard switch
Support
Guided help
Support
Self-serve
We help bring over mailboxes, contacts and folders, and plan the cut-over so no email is lost in the move.
Live Interface Tour
Real screens captured directly from the Triostack Mail workspace.
Organizations & Domains
A cut-over with a checklist
Feature Breakdown
Captured from the Triostack Mail workspace.
Start here.
How it fits the plan
Plan. Agree the cut-over date.
Prepare. Add the domain and users.
Practical tip
Lower DNS time-to-live a day before cut-over. It makes the switch much faster.

Bring the people.
How it fits the plan
Prepare. Add the domain and users.
Move. Bring across contacts and folders.
In real life
Year start
A new year begins on new mail.

Keep the structure.
How it fits the plan
Move. Bring across contacts and folders.
Verify. Check mail flow and sign off.
Watch out for
Cutting over on a Friday evening with nobody around to check it worked.

Check protection.
How it fits the plan
Verify. Check mail flow and sign off.
Plan. Agree the cut-over date.
Before you start

Execution Plan
Agree the cut-over date.
Add the domain and users.
Bring across contacts and folders.
Check mail flow and sign off.
Practical Guide
Before you start
A tip that helps
Lower DNS time-to-live a day before cut-over. It makes the switch much faster.
A common mistake
Cutting over on a Friday evening with nobody around to check it worked.
In Real Life
Scenario 01
A new year begins on new mail.
Scenario 02
An old product is retiring.
Scenario 03
Several tools become one.
Straight answers about Switch to Triostack Mail, from setup to what happens next.
Have a question about Switch to Triostack Mail?
Book a free callYes. We help plan and run the cut-over.
Many teams keep an overlap.
Contacts and folders. Ask us about details for your source system.
A planned cut-over with an overlap is designed to avoid that.
Moving email is a project. We help plan the cut-over: domain, users, contacts, folders and a gentle overlap so nothing is lost.
It runs in 4 steps: Plan, Prepare, Move and Verify. Agree the cut-over date.
The real screens on this page include Inbox & Reading Pane, Compose, Settings, Signatures & Rules and Organizations & Domains, all captured from the product.
Request a demo or start a free trial. Our team can also walk you through a guided setup, so your first session ends with something working.
Keep Exploring
Custom-domain inboxes, shared folders, contacts and spam protection in one workspace, connected to CRM and support.