Microsoft 365 Tenant-to-tenant Migration
Cross-Tenant Migration

(Free) Microsoft 365 Tenant to Tenant Orchestrator

Control Microsoft Cross-Tenant Migration engines using a Graphical interface

Microsoft Teams migration

Free Graphical Interface

Intuitive graphical interface to manage every stage of migration

No more Powershell.

Microsoft 365 Tenant to Tenant migration

Microsoft’s native solution for migrating mailboxes and OneDrive between tenants is powerful but notoriously complex: it requires PowerShell expertise, manual configuration, and lacks any graphical interface. 

Our Orchestrator solution solves these challenges.

Licensing for Microsoft Migration Tools

You need to buy licenses from Microsoft to run a cross-tenant migration natively. You’ll need as many Cross Tenant User Data Migration add-on licenses as the number of users you want to migrate.

To buy these licenses, you need an Enterprise agreement with Microsoft and at least 500 users.

You need to purchase these licenses directly from Microsoft

Cloudiway Orchestrator

Cloudiway orchestrator is a free service that configures and controls the Cross-Tenant Migration engines.

  • It simplifies the process by automating the setup and configuration.
  • It automatically provisions the users
  • It validates batches of migrations and detect potential issues.

Benefits of Cloudiway orchestrator

User Friendly Interface

  • No more powershelll commands

Addresses complexity:

  • Automates Setup
  • Automates provisioning

Automated

  • Orchestrator handles configuration, provisioning, migration, and monitoring, letting you focus on what matters

 

Time Saving

  • Automatically detects and prepares accounts for migration, batch creation in just a few clicks


Reliable

  • Prerequisite validation and error reporting before launch for worry-free migrations

 

Features of Cross tenant Orchestrator

Tenant migration solution

Automated Setup

Configure the source and target tenant automatically without powershell

Cloud migration

Automated Provisioning

Automatically provision the users and fill the attributes

Best Cloud migration tool

Automatic license assignments

Automatically assign the user licenses

Tenant migration solution

Automated Validations

  • Automatically validate the migration batches
  • Automatically validates pre-requisites
  • Detect errors
  • Propose remediations
Cloud migration

Migrate

  • Supports Exchange Online and OneDrive for Business migrations
  • Migrate your batches of users
  • Validations ensure zero error
Best Cloud migration tool

Decommission

Automatically decommission configuration after migration

Microsoft365 Migration tool

Cross Tenant Mailboxes Migration

Fill Mapping Table

Provision Groups

Run Setup Wizard

Discovery Process

User Provisioning

Assign Licenses

Validation Tasks

Migration

Dashboard

What is covered?

  • Users are reprovisioned
  • Groups are reprovisioned
  • Mailboxes are moved between the 2 tenants.
  • Shared mailboxes are recreated and migrated.
  • Permissions are entirely preserved (the native Microsoft migration tool breaks some permissions and Cloudiway automatically fixes them)

Microsoft engine is a OneDrive move. Everything is migrated, without loss.

Items migrated:

  • Folder Structure
  • Documents
  • Spreadsheets
  • Slideshows
  • Permissions
  • Metadata
  • Revisions
Microsoft onedrive migration

Cross Tenant OneDrive Migration

Fill Mapping Table

Provision Groups

Run Setup Wizard

Discovery Process

User Provisioning

Assign Licenses

Validation Tasks

Migration

Dashboard

Microsoft Cross Tenant Migration
Questions (FAQ)

Microsoft provides built-in tools for migrating Exchange Online mailboxes and OneDrive accounts between Microsoft 365 tenants, supporting scenarios like mergers, acquisitions, and divestitures

Only user-visible content is migrated: emails, contacts, calendar items, tasks, and notes. Items under any type of legal hold are not migrated, and the source mailbox is deleted after migration

Yes, but the same preparation steps must be repeated in reverse, updating organization relationships and application IDs accordingly

After a successful migration, the source mailbox is deleted and is no longer accessible or discoverable in the original tenant

Disruption is minimal. For OneDrive, users experience only a brief read-only period during migration. For mailboxes, access is switched to the target tenant after migration is complete.

Yes, the native Microsoft tools does not migrate them and Cloudiway re adds this permission.

Yes, Cloudiway migrates the groups and membership during the migration.

While technically possible, tenant merges are complex processes that involve significant risks. Therefore, it’s often recommended to seek professional help to prevent data loss, minimize downtime, and ensure a smooth transition.

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