Migration Between Microsoft 365 Tenants

The best tool to merge or split your Microsoft 365 tenants. Migrate your users and contents to a new MS 365 tenant with no user downtime or data loss during the migration!

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Migration between Microsoft 365 tenants

Migration Between Microsoft 365 Tenants

As more organizations move to MS Office 365 during mergers and acquisitions, they need robust solutions to consolidate their Microsoft 365 infrastructure and services, such as Exchange Online, Microsoft Teams, OneDrive for Business and SharePoint Online. Syndicated tenants (such as Godaddy) can also be migrated to a Microsoft tenant.

All-in-one solution

Cloudiway provides a full suite of Microsoft 365 migration tools to cover all your needs, including enterprise coexistence (calendar Free/Busy, and GALSync). Cloudiway achieves what others class as impossible while maintaining a secure and reliable process from start to finish with little to no training.

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Seamless collaboration

Businesses needing continuity of service when moving from one Office tenant to another can benefit from full collaboration during migration. Remote systems continue to run smoothly with complete availability of messaging and services, plus transparent mail routing from Cloudiway.

Service availability – no downtime – no data loss

While you define your best migration strategy, users can communicate with each other as if there were using a single domain. When you are ready to make the switch, Cloudiway provides a full suite of Microsoft 365 migration tools and options so that you have full control over when, how, and what is migrated through a single and intuitive interface.

The Hidden Cost Of Free Cloud Migration Solutions

Will the free cloud migration solutions save your organization money? It is not guaranteed, as we will demonstrate in this article.

microsoft 365 tenants migration
  • Migrate syndicated tenants such as Godaddy to a Microsoft tenant
  • The only solution on the market that moves mail, drives and SharePoint sites from a single interface
  • Enterprise coexistence during migration (calendar free/busy, GALSync)
  • Zero downtime
  • Account provisioning tool to save time


Speed up mail migration between Office 365 tenants, with security and reliability in mind. As well as offering a wide range of options for how and when mailboxes are migrated, many Cloudiway customers performing an Office 365 migration opt to use the mail routing to move the domain name between tenants with zero downtime.

Below are some of the items that are migrated. For the complete list and limitations, please check out this page.

Items migrated

  • Mailboxes (emails, folders, contacts, tasks, inbound rules, notes, journal).
  • Shared mailboxes are recreated and migrated.
  • Primary and secondary calendars.
  • Rooms and equipment.
  • Permissions and delegations on mailboxes and calendars.
  • Distribution Lists.
  • X500 aliases.
  • In-Place/Online Archives.
  • Personal team chat messages (or 1:1 chats) are migrated with a mailbox migration license.

Incremental migration and modifications to mailboxes are propagated

Cloudiway is your one-stop migration utility for OneDrive to OneDrive and SharePoint Online migrations. Cloudiway provides auditing and reporting tools to help plan, configure and granularly migrate content through a single user interface. You can choose to keep or overwrite existing files at the OneDrive or SharePoint destination, as well as whether to migrate metadata such as file creation details. High fidelity migration. The entire content is migrated without loss.

Items migrated

  • Documents
  • Spreadsheets
  • Slideshows
  • Permissions
  • Metadata
  • Uploaded files (eg: .pdf, .jpg)

Cloudiway leverages the latest technology and APIs for fast and simple migrations. The robust set of features and flexible options let you maintain data integrity, permission levels and metadata. More importantly, Cloudiway provides auditing and reporting tools to help plan, configure and granularly migrate content through a single user interface.

Items migrated

  • Top Navigation bar
  • Quick Launch bar
  • Permissions
  • Structure of site
  • Welcome Page
  • All Libraries
    • Document libraries
    • Generic libraries
    • etc…
  • Discussion board
  • Microfeeds
  • Announcements
  • Webparts
  • TermStore (Taxonomy)
  • Content Types
  • Web Fields (columns)
  • Composed Look included in SharePoint Foundation
  • Metadata

Cloudiway provides a full tool for Microsoft Teams migration to cover all your needs. Since each team in Microsoft Teams has a team site in SharePoint Online, the SharePoint Migration Tool provides a quick and simple solution to bringing your files to Microsoft Teams in Office 365.

Items migrated

  • Channels
  • Groups Memberships
  • Conversations history
  • Wiki
  • Memberships roles
  • Attachments
  • Permissions
  • Groups
  • Files
  • Planners
  • OneNote tabs

Learn more: Microsoft Teams Migration

A cloud to cloud migration path to move Office 365 Groups. The Office 365 Groups migration tool provides the most complete solution to migrate your O365 Groups files from one Office 365 tenant to another.

Items migrated

  • Groups Memberships
  • Conversations content
  • Memberships roles
  • Answers
  • Attachments
  • Metadata

Enterprise coexistence

Do more than migrate – collaborate

The enterprise coexistence suite provides seamless free/busy collaboration and more between multiple Microsoft 365 tenants, plus G Suite or Exchange. Enable communication without interruption – vital for any merger or acquisition.

Learn more

Coexistence between Google and Microsoft 365



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