One solution. Many workloads.
One simple and secure Microsoft 365 tenant-to-tenant migration tool to migrate all workloads, including Microsoft Exchange servers and mailboxes.
Migrating Active Directory and Entra ID is one of the most challenging components of an enterprise M&A or modernization initiative. On Demand Migration (ODM), a leading Microsoft 365 tenant-to-tenant migration tool, helps you integrate and migrate users, groups, and devices between Active Directory, Entra ID, and hybrid directory environments, without requiring trusts, SQL, network connectivity, or installing servers. This cloud-based SaaS solution provides a management dashboard for scheduling and automation, is highly adaptable to custom configurations, and keeps migrated and un-migrated users and groups in sync during AD or Entra ID migrations. Plus, you can modernize and migrate your devices to the cloud. With ODM you can:
- Provision target users, groups, and contacts, including syncing passwords for AD accounts
- Automate user communication, timelines, and migration visibility through the self-
- Migrate domains from one tenant to another without impacting mail delivery or causing email server downtime
Capabilities covered under this use case include:
Establishing coexistence is the first step toward integration, and is a crucial component you must plan for from the outset of your Microsoft 365 migration. After all, if users can’t communicate between tenants or access their Exchange mailbox, business operations become chaotic. Our Microsoft 365 tenant-to-tenant migration tool offers short and long-term coexistence services for local and cloud-based environments. These capabilities are particularly critical during the hybrid migration projects due to the business-critical nature of the sub-systems they are servicing, such as email messaging and calendaring. You can use this SaaS solution to:
- Enable coexistence between multiple environments to provide a unified address list for Microsoft Exchange
- Provide a consistent brand by sharing an email domain between multiple tenants
- Keep migrated and non-migrated users in sync, ensuring seamless access to Outlook Web App
Capabilities covered under this use case include:
Preserving valuable user content during a Microsoft 365 tenant-to-tenant migration is essential to ensure end users can communicate and remain productive after a migration. On Demand Migration (ODM) helps you migrate user-created content in Exchange and OneDrive, acting as a comprehensive Microsoft 365 tenant-to-tenant migration tool. With this SaaS solution, you’ll ensure users never lose access to their data, including content stored in public folders and PST files. In addition, you’ll preserve document versions and metadata associated with each document, while still retaining the ability to exclude unwanted data to increase migration speed and reduce data loss. With ODM you can:
- Migrate mailboxes from Exchange or tenant to tenant, including IMAP migrations
- Move OneDrive content from one tenant to another
- Automatically filter massive logs to the content that contains errors via the AI migration assistant
- Fully preserve sensitivity labels, encryption policies and access scopes across tenants
- Update Outlook profiles and connect Office applications to the new tenant
- Perform email migrations with minimal downtime
Capabilities covered under this use case include:
Maintaining shared content is pivotal to ensure end user productivity after a Microsoft 365 tenant-to-tenant migration. On Demand Migration (ODM) helps you keep users collaborating by migrating documents, conversations and other valuable data stored in SharePoint document libraries, Teams channels, and Microsoft 365 Groups. Using this cloud-based SaaS solution, you can make sure end users will continue to participate and interact in discussions, even after they have been migrated, including all historical data and email messages. In addition, you’ll fully preserve the metadata, site and document permissions to make the transition seamless to end users. With ODM you can:
- Migrate Teams and M365 Groups from one tenant to another, including channel conversations and plans
- Migrate lists and libraries in SharePoint Online from one tenant to another
- Preserve metadata, sensitivity labels, encryption policies, site and document permissions
- Ensure smooth collaboration and messaging continuity
Capabilities covered under this use case include:
More than 30 Years of Migration Expertise
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Subscription plans
On Demand Migration is available under a number of subscription scenarios, including T3, T5 and T7 options.
- Services required
- Can be sold standalone
| T3 | T5 | T7 | Add-On | |
| Azure Users and Groups | ✓ | ✓ | ✓ | |
| Exchange Online | ✓ | ✓ | ✓ | |
| OneDrive | ✓ | ✓ | ✓ | |
| SharePoint Online | ✓ | ✓ | ✓ | |
| Microsoft Teams & Groups | ✓ | ✓ | ✓ | |
| Power BI | ✓ | ✓ | ✓ | |
| Active Directory & Entra ID (Device) Migration (Note I & 2) | ✓ | ✓ | ||
| Directory Sync (Note 1 & 2) | ✓ | ✓ | ||
| Domain Rewrite (Note 2) | ✓ | |||
| Domain Move (Note I & 2) | ✓ | |||
| Hybrid Exchange (Note 2) | ✓ |
Subscription plans
FAQs
Yes, while most organizations use a single Microsoft 365 tenant for all Microsoft resources, some—often due to mergers or acquisitions without tenant consolidation—operate multiple tenants. In these scenarios, each Microsoft 365 tenant is separate, having unique tenant IDs, separate directories, and unique email domains they are authorized to use.
For companies that plan to manage multiple tenants long-term without consolidating, Microsoft recommends configuring a multitenant organization to simplify cross-tenant collaboration in Teams and SharePoint. Third-party Directory Sync and Domain Rewrite solutions will also help enable consistent branding and user experience for the remaining Office 365 workloads. Performing a tenant- to- tenant migration will allow you to centralize all resources into a single instance to simplify management and reduce costs.
A successful tenant-to-tenant migration starts with assessing both tenants to inventory Microsoft 365 objects and settings. This discovery identifies resources in scope and informs a realistic plan and timeline.
Some settings, policies, and licenses must be configured manually, but native and third-party tools can migrate identities, domains, and content. Decide on a big-bang cutover or phased migration, then run test and pilot migrations before full execution.
Use Entra migration tools to migrate Microsoft 365 objects such as users, groups, devices, and domains, with options for coexistence via directory sync and domain rewrite.
Using Microsoft or third-party tools such as our Microsoft 365 tenant-to-tenant migration tool, migrate individual workloads like mailboxes, OneDrive, Teams, chats, Power BI, and SharePoint, then finish the migration by switching user identities and updating Microsoft applications.
Tenant-to-tenant migrations allow organizations to consolidate multiple Microsoft 365 tenants, but they can be challenging if performed without proper planning and testing. Some common technical concerns include the potential for data loss, broken links in migrated content, and missing permissions in the target. To mitigate these risks, review supported features for each workload, identify unsupported data types, and test thoroughly for functionality and fidelity.
A common business challenge is minimizing the impact on user productivity, especially when users aren’t migrated together. Large organizations often use phased migrations due to scale. To shorten timelines, these companies must reduce scope, pre-stage resources, and migrate only recent mailbox content and versions of files. For extended projects, consider coexistence solutions to maintain collaboration.