Move mail without losing history
Email Migration
Email migrations are where patience pays: mailboxes, calendars, shared resources and years of history all move at once. Scalenta plans the migration in stages, audits what exists, and cuts over with rollback points.
Overview
A mail migration is a dependency exercise. Shared mailboxes, distribution lists, delegates, mobile devices, integrations and DNS all interact — and skipping the audit produces the classic outcome: everything moves, and one critical thing does not.
We inventory the mail estate, map the dependencies, migrate in waves with pre-flight checks, and cut DNS over with coexistence handling so mail flows throughout.
Scope
What this includes
- Pre-migration audit of mailboxes, aliases and shared resources
- Wave planning with cutover and rollback points
- Coexistence setup so mail flows during the migration
- Mailbox, calendar and contact migration
- DNS, authentication and client reconfiguration
- Post-migration validation and cleanup
FAQ
Common questions
How much downtime should we expect?
Will our devices need reconfiguring?
Related services
Where this often leads
Scalenta Mail
Managed enterprise email on a platform that fits your organisation — set up securely and administered by Scalenta.
Learn moreZimbra Mail
Email and collaboration on the Zimbra platform — deployment, migration and administration by Scalenta.
Learn moreEmail Backup
Independent backup for business email — mailboxes, calendars and archives protected beyond what your mail platform keeps.
Learn moreRequest an infrastructure assessment
Talk to us about Email Migration — written findings, clear scope, and no obligation.