Office 365 to Office 365 mail migration

Supercharge mail migration between Office 365 tenants.

Ensure a secure and transparent migration without downtime.

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Office 365 tenant mail migration, secure mail routing
Migrate emails, contacts, calendars, folders from Office 365
Scenario migration

Secure, fast and flexible mail migration with no downtime

Migrating mail from one Office 365 tenant to another should be simple, and Cloudiway’s migration suite ensures that it is. The mail migration component is built on Azure, ensuring a secure process from start to finish. All mails are copied directly to your target tenant, so Cloudiway never takes a copy of your mailbox data, improving security even further.

Cloudiway provides a full suite of Office 365 migration tools to cover all your needs, with security and reliability in mind. As well as a flexible approach to how and when mailboxes are migrated, many Cloudiway customers performing an Office 365 migration opt to use mail routing, which allows to transfer your domain name without downtime.

Mail migration Office 365 to Office 365
  • Mail routing to ensure a transparent migration
  • Enterprise coexistence before and during migration
  • Performance and scalability
  • Account provisioning tools to save time
  • High fidelity migration
  • Free support


  • Emails
  • Shared mailboxes
  • Contacts
  • Calendars
  • Secondary calendars
  • Distribution lists
  • Folders
  • Delegations and permissions
  • Rooms and equipment
  • Tasks
  • Journal
  • Notes
  • Inbound rules
  • Litigation hold folders
  • Online archives


Do more than migrate – collaborate

The coexistence suite provides seamless calendar free/busy collaboration and much more between G Suite and Office 365 or Exchange. Enable communication without interruption – vital for any merger or acquisition

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Enterprise coexistence freebusy calendar interoperability

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