Top Tenant-to-Tenant (T2T) Migration Service Providers in India

Written By Eva Shirley
Approved By Shivam Rathore
Publish on August 22nd, 2026
Reading Time: 7 minutes

Summary: Tenant-to-tenant migration has become important due to the fact that several organizations undergo constant changes and require mergers, collaboration, spin-offs, domain changes, etc. Creating the need to move users’ data from one tenant to another in these cases. But tenant migration is not simply about moving emails. Commonly, any project contains many things like OneDrive, Microsoft Teams/User data, identities, calendars, events, etc. So to make this process easier, you can use the Aryson Tenant-to-Tenant Migration Tool. It facilitates a cross-tenant Microsoft 365 data migration while reducing manual work.

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How does the Tenant-to-Tenant Migration Tool actually work?

A tenant-to-tenant migration tool allows businesses to move users and all their data from one old tenant to a new tenant. Here, “tenant” means any organization. In any migration process, the old tenant contains the existing users and data, while the destination tenant is the new Microsoft 365 environment. When this conversion occurs with the help of a migration tool, after migration, it quickly recognizes mergers, collaboration, spin-offs, and internal restructuring of an organization, etc., and that’s why these are common reasons for carrying out tenant-to-tenant migrations.

Depending on the usage of the tool and the scope of migration, it can help you move many things like emails, calendars, contacts, OneDrive files, Teams data, etc. There are some tools that provide features such as user mapping, filtering, batch migration, reporting, and monitoring of migration. Microsoft’s own cross-tenant capability supports mailbox and OneDrive migration, while third-party tools can provide additional organization- and work-specific features.

What Should You Look for in Any Tenant-to-Tenant Migration Provider?

Not all migration tools are good for the same job. Before choosing any, it’s good to know what to choose:

Workload—Check if migrating everything like Exchange Online, OneDrive, SharePoint, etc., is possible or not.
Migration—Can you migrate any specific users, folders, and file types, or it does nothing?
Integrity—Check if the folder structure and permissions are the same for other side?
Continuity—can anyone keep working normally while the migration is in progress?
Scalability—can it work equally well for small and large amounts of files?
Support—is there real help available if a migration hits a snag mid-project?
Cost at scale—for large mailbox counts, per-user pricing differences add up fast.

The Aryson Microsoft 365 Tenant Migration was built by keeping exactly this checklist as the focus—which is why it’s become one of the best options for IT teams running cross-tenant projects.

Best Tenant-to-Tenant Migration Services Using Aryson

Aryson Tenant-to-Tenant Migration is a simple Windows-based Microsoft 365 migration service provider, and it’s designed to move Microsoft 365 data from one tenant to another in a simpler way. It’s mainly focused on migrating Exchange Online mailboxes, OneDrive, and SharePoint data.

What Can an Aryson Migrate Tenant to Tenant Do?

Exchange Online: Any company or organization can migrate emails, attachments, folders, calendars, contacts, mailbox structure, etc., from the old tenant to the new tenant.
OneDrive: Users’ or employees’ OneDrive files and folders can be transferred between tenants while maintaining the original folder structure and supported attachments.
SharePoint: With its sites, document libraries, metadata with properties of files/folders, and supported list data that can be migrated to the new tenant.
Microsoft Teams: It can also migrate all of your public/private/Teams channels, files, tabs, messages, apps, etc., securely. When migrating between tenants with a one-to-one user match.

How Does Aryson Tenant-to-Tenant Migration Work?

Process	Description
Install the Tool	Download, install, and launch the Aryson Tenant-to-Tenant Migration Tool with administrative rights.
Connect old and new tenants	Choose any of your Microsoft 365 data workloads you want to migrate, such as Exchange Online, user and employee data.
Select Migration Data	Now choose the data workload that needs to be migrated, such as Exchange Online, OneDrive, or SharePoint.
Apply & Review	Now start migration, and once it’s done, review files

Note: For a proper, detailed guide, you can visit the Aryson Technologies Official Guide.

Features of the Aryson Tool

Complete Microsoft 365 Workload Migration:

Migrate Exchange Online mailboxes and OneDrive while retaining attachments, calendars, and shared mailboxes with a complete folder structure.

Incremental Migration:

Perform follow-up migration passes to transfer newly added or missing data and reduce unnecessary duplicate transfers.

Advanced Filtering:

Control exactly what data is migrated with date, file, folder, and other available filters.

Folder Structure & Metadata Preservation:

Retain supported folder structures & metadata during migration to maintain data organization in the target tenant.

Bulk Migration:

If you are an organization with larger migration projects, this tool is built to handle multiple users and workloads efficiently.

Duplicate Data Handling:

Identify redundant content to help maintain a cleaner destination environment and avoid unnecessary data tranfers.

No PowerShell, No Scripting

The entire migration runs through a GUI interface—no command-line setup, no custom scripts, no specialist required; it’s simple to use.

Real-Time Reports & Audit Logs

Track every mailbox’s status—success, pending, or error—as it happens, with exportable reports for compliance and post-migration review.

Aryson vs. Other Tenant-to-Tenant Migration Tools in India

Aryson Tenant-to-Tenant Migration is designed to make the process of moving Microsoft 365 data from one tenant to another. It supports all workloads, making it suitable for different migration requirements. With Microsoft 365 Tenant-to-Tenant Migration, administrators can use it to control which data needs to be transferred. This makes the migration process more organized.

For organizations planning to migrate Microsoft 365 tenant-to-tenant, Aryson is a cross-tenant migration tool that provides a straightforward approach that helps administrators manage the migration scope according to their requirements.

Aryson is not the only name in this field, but here’s how it’s best against the other tools that Indian IT teams typically evaluate.

BitTitan MigrationWiz

BitTitan MigrationWiz is a cloud-based migration platform designed for companies to move their data between Microsoft 365 tenants and other supported environments according to their needs. It’s commonly used for projects such as tenant collaboration, mergers and acquisitions, internal restructuring, and transfer of large-scale cloud migrations. MigrationWiz supports major Microsoft 365 workloads with multiple support options.

ShareGate

ShareGate is a Microsoft 365 handling and migration tool with a high priority on SharePoint, OneDrive, Microsoft Teams, and other collaboration workloads. It allows Microsoft 365 tenant-to-tenant migration and provides tools that help organizations review their environment in a better and more organized way for migration projects. This makes it an option worth considering for organizations whose migration heavily depends on Microsoft 365 collaboration workloads.

CloudiWay

Cloudiway is an enterprise-level tenant-to-tenant migrator platform developed to support Office 365 tenant-to-tenant migration and complex migration projects. Additionally, for migrating Microsoft 365 workloads, Cloudiway provides capabilities related to coexistence and consistency. Its control over workloads is the same as every existing tool, but it also provides GAL synchronization and free/busy coexistence for supported migration scenarios.

These can be useful for companies where the old and new environments need to coexist with each other during different stages of a migration.

Conclusion

For any organization needing an Office 365 tenant-to-tenant migration tool, Aryson Technologies stands out as the most focused, reliable, and cost-effective option in the market. It covers almost every workload, like Exchange Online, OneDrive, SharePoint, and Teams—with the security, control, and support enterprises need to migrate without facing any kind of trouble. Aryson delivers enterprise-grade tenant-to-tenant migration without enterprise-grade complexity.

Frequently Asked Questions

Q1. How does the Aryson Tenant-to-Tenant Migration Tool work?

Ans: It simply connects the old and new Microsoft 365 tenants and lets administrators select the workloads they want to migrate. Users can map old accounts to new accounts, apply filters, and start migration.

Q2. What data can I migrate using the Aryson Tenant-to-Tenant Migration Tool?

Ans: Aryson supports major Microsoft 365 workloads like Exchange Online, OneDrive, SharePoint Online, Microsoft Teams, etc. Depending on the amount of workload needed.

Q3. Does it support selective and bulk tenant-to-tenant migration?

Ans: Yes. It supports selective and bulk migration, allowing admins to choose specific users, files, folders, etc.

Q4. How are emails, attachments, folder structure, permissions, and metadata handled and preserved?

Ans: The Aryson Tenant-to-Tenant Tool is developed to preserve supported mailbox data, attachments, folder structures, permissions, etc. during migration.

Q5. How can I migrate Microsoft 365 data without losing emails, permissions, metadata, or attachments?

Ans: You should use proper old-to-new user mapping, select the needed migration data, and perform a test migration first before starting the final transfer. Aryson’s tenant-to-tenant tool filtering and incremental migration features help reduce missed or duplicate data too.

Q6. Can I continue working during a Microsoft 365 tenant-to-tenant migration?

Ans: Yes, the Aryson Tenant-to-Tenant Tool is developed to reduce the disruption and delay during migration. Otherwise, it depends on the type and amount of workload they can continue working on, while the entire process depends on the Microsoft 365 workloads, tenant configuration, etc.

About The Author:

Eva Shirley

Eva Shirley is a skilled technical content writer with expertise in creating engaging and informative content. With over 5 years of experience and a passion for writing, she has solved many users' queries by providing quality content.