CloudFuze vs Microsoft Migration Manager: Detailed Comparison
CloudFuze is a strong fit for medium and large enterprises that need to migrate not only files but also chat, email, tenant data, and AI context to Microsoft 365 as one coordinated project.
Microsoft Migration Manager is a reasonable fit for smaller, file-only migrations from Box, Dropbox, Google Drive, or file shares, where the organization has IT resources available to run the agents, map users, and handle cutover without handholding.
This guide breaks down both tools across every migration category, so you can decide which one fits your Microsoft 365 migration needs.
Key Takeaways:
CloudFuze vs. Microsoft Migration Manager: Quick Comparison
Here is an overview of the comparison between CloudFuze and Microsoft 365 Migration Manager tool.
| Feature | CloudFuze | Microsoft Migration Manager |
|---|---|---|
| Type of tool | Managed migration platform | Managed migration platform |
| Clouds supported as source | Box, Dropbox, Google Workspace, Microsoft 365, Slack, Egnyte, ShareFile, NFS, and more | Box, Dropbox, Google Workspace, Microsoft 365, Egnyte, and on-prem file shares |
| Destination | Microsoft 365, Google Workspace, and more | Microsoft 365 only |
| Chat migration to Microsoft Teams | Supported | Not supported |
| Email migration | Supported | Not part of Migration Manager. A separate Microsoft tool covers email migration from Google Workspace |
| Cross-tenant migration | Supported | Covered outside of Migration Manager, e.g., PowerShell-based OneDrive cross-tenant migration |
| AI context migration to Copilot | Supported | Not supported |
| Cost | Quote-based, by users and data volume | Free with eligible Microsoft 365 licenses, but agent setup and admin time have real costs |
NOTE: The information presented here is based on August 2026 data. It may change as and when CloudFuze and Microsoft update their products and services.
What is CloudFuze?
CloudFuze is a cloud migration and SaaS and AI governance platform. It is purpose built to migrate files, folders, emails, chat data, and now AI context across leading cloud platforms.
CloudFuze also provides a governance solution, CloudFuze Manage, that is built for SaaS sprawl, Shadow IT, Shadow AI, and AI agent governance.
What is Microsoft Migration Manager?
Microsoft Migration Manager is Microsoft’s native migration tool available inside the SharePoint Admin Center and Microsoft 365 Admin Center.
It is built for IT admins by grading files and folders from Box, Dropbox, Google Workspace, Egnyte, or on-premises file shares into Microsoft 365 destinations. Microsoft retired its older migration service, Mover, to bring Migration Manager into operation.
CloudFuze vs. Microsoft Migration Manager: Supported Clouds
CloudFuze and Microsoft Migration Manager differ in the clouds they support for migration to Microsoft 365. Here are the differences:
| Capability | CloudFuze | Migration Manager |
|---|---|---|
| Source clouds supported | Box, Dropbox, Egnyte, ShareFile, Google Workspace, Slack, Microsoft 365, and more | Box, Dropbox, Google Workspace, Egnyte, on-prem file shares |
| Destination clouds supported | Microsoft 365, Google Workspace, and more | Microsoft 365 only |
NOTE: The information presented here is based on August 2026 data. It may change as and when CloudFuze and Microsoft update their products and services.
CloudFuze vs. Microsoft Migration Manager: Migration Capabilities
Here’s how CloudFuze and Microsoft Migration Manager compare across content, chat, email, tenant, and AI context migration categories.
1. Content Migration
Here are the differences between CloudFuze and Microsoft 365 migration manager tool in the content migration category:
| Capabilities | CloudFuze | Migration Manager |
|---|---|---|
| One-time and delta migration | Yes | Yes |
| File version history | Yes, full version history across all sources | Only for Google Drive sources. Only the most recent versions of files are migrated from Box, Dropbox, and Egnyte |
| Root and subfolder permissions | Yes | Yes |
| File permissions | Yes | Available when migrating from Google Drive, Box, and Dropbox |
| Embedded links | Yes | Not documented as supported |
| In-line comments | Yes | Not documented as supported |
| Box Notes | Yes | Yes |
| Dropbox Paper | Yes | Not documented as supported |
| Timestamps | Yes | Not explicitly documented as a preserved attribute in Microsoft’s migration reports |
| Maximum file size | No limit | 250 GB per file across all migration scenarios |
| Task/user scale limits | No limit; built for enterprise-scale migrations | A maximum of 50 task rows can run simultaneously |
NOTE: The information presented here is based on August 2026 data. It may change as and when CloudFuze and Microsoft update their products and services.
2. Chat Migration
CloudFuze also supports chat message migration to Microsoft Teams as part of Microsoft 365 migration while Migration Manager does not.
| Capabilities | CloudFuze | Migration Manager |
|---|---|---|
| Slack to Microsoft Teams migration | Yes | Not supported |
| Microsoft Teams to Microsoft Teams migration | Yes | Not supported |
| Google Chat to Microsoft Teams migration | Yes | Not supported |
NOTE: The information presented here is based on August 2026 data. It may change as and when CloudFuze and Microsoft update their products and services.
3. Email Migration
Similarly, CloudFuze supports email migration to Outlook as part of a cohesive migration to Microsoft 365 while other native tools are available from Microsoft for this, just not in Migration Manager.
| Capabilities | CloudFuze | Migration Manager |
|---|---|---|
| Gmail to Outlook migration | Yes | Not supported; email migration features are available separately in Exchange Admin Center |
| Outlook to Outlook migration | Yes | Not supported; email migration features are available separately in Exchange Admin Center |
NOTE: The information presented here is based on August 2026 data. It may change as and when CloudFuze and Microsoft update their products and services.
4. Cross-Tenant Migration
With the entire cross-tenant migration scope supported on a single platform, CloudFuze stands out from Migration Manager and many other Microsoft 365 migration tools in the industry.
| Capabilities | CloudFuze | Migration Manager |
|---|---|---|
| OneDrive to OneDrive cross-tenant migration | Yes | Supported separately as a PowerShell-based feature outside Migration Manager |
| SharePoint Online to SharePoint Online cross-tenant migration | Yes | Currently in private preview, and also separate from Migration Manager |
| Microsoft Teams to Microsoft Teams cross-tenant migration | Yes | Not documented as a migration manager or native Microsoft capability |
| Cross-tenant AI context migration | Yes | Not supported |
| Single tool covering the entire tenant migration scope | Yes, files, chats, emails, and AI context migration through a single platform | No, tenant migration is split across multiple separate Microsoft tools and preview features |
NOTE: The information presented here is based on August 2026 data. It may change as and when CloudFuze and Microsoft update their products and services.
5. AI Context Migration
CloudFuze also stands out with support for AI context migration to Microsoft 365 Copilot, while Microsoft Migration Manager does not support this at all.
| Gemini to Copilot migration | Yes | Not supported |
|---|---|---|
| Copilot to Copilot migration | Yes | Not supported |
NOTE: The information presented here is based on August 2026 data. It may change as and when CloudFuze and Microsoft update their products and services.
Security and Compliance
Here are the differences between CloudFuze and Migration Manager in security and compliance areas:
| Capabilities | CloudFuze | Migration Manager |
|---|---|---|
| Data encryption | RSA 2048 encryption during migration | AES-256-CBC standard |
| Compliance certifications | SOC 2 Type 2, GDPR, and ISO 27001 | Compliance depends on the customer’s underlying Microsoft 365 tenant and licensing. |
| Data residency controls | Scoped per project during the managed migration engagement. | EU data boundary support. |
| Authentication model | OAuth 2.0 | Sign-in through Global Admin, SharePoint Admin, or the Microsoft 365 Migration Administration role. |
NOTE: The information presented here is based on August 2026 data. It may change as and when CloudFuze and Microsoft update their products and services.
CloudFuze vs. Microsoft Migration Manager: Use Case Fit
Here are the use cases for which CloudFuze and Migration Manager are the best fit:
| Use Case | Better Fit |
|---|---|
| Migrating files from Box, Dropbox, Google Drive, or file shares into Microsoft 365 with a small IT team comfortable running the setup | CloudFuze, Microsoft Migration Manager |
| Preserving embedded links, external sharing links, and shared links automatically | CloudFuze |
| Migrating chat messages to Microsoft Teams from sources like Slack and Google chat | CloudFuze |
| Migrating emails, calendar, and contact as part of the same Microsoft 365 migration project | CloudFuze |
| Cross-tenant migration in one workflow | CloudFuze |
| Cross-tenant migration in one workflow | CloudFuze |
| Migrating AI context to Copilot separately or as part of the same Microsoft 365 migration project | CloudFuze |
| Fully managed migration with a dedicated migration manager | CloudFuze |
| SaaS and AI governance after migration, from the same vendor | CloudFuze |
NOTE: The information presented here is based on August 2026 data. It may change as and when CloudFuze and Microsoft update their products and services.
Comparison Verdict
CloudFuze is the better choice for organizations that need managed migrations to Microsoft 365 from 40+ clouds. With support for content, chat, email, tenant, and AI context migration, CloudFuze caters to the entire scope of Microsoft 365 migration.
Microsoft Migration Manager is a free native tool that only moves file content from Box, Dropbox, Google Drive, Egnyte, and file shares into Microsoft 365. It skips chat, email, tenant to tenant, and AI context migration.
Want to Evaluate Migration Tools on a Deeper Level?
If you want to explore CloudFuze’s full migration and governance capabilities, go through a demo, and compare it against other tools. Our team can help you. Contact us today.
Frequently Asked Questions
1. What are the top alternatives to Microsoft Migration Manager and how do they compare?
CloudFuze is a strong alternative for organizations that need more than file migration. Compared to Migration Manager, CloudFuze also supports chat migration, email migration, cross tenant migration, and AI context migration as part of a single Microsoft 365 migration project.
2. Which is the best migration tool for Microsoft 365?
It depends on the scope. If your organization has a complex scope involving terabytes and petabytes of data and thousands of users with complex collaboration structures, managed migration provider like CloudFuze is the best fit. But if you have simple and lightweight migration needs, native Microsoft tools like Microsoft Migration Manager can work.
3. What are the downsides of Microsoft Migration Manager?
Some of its main gaps include: no support for chat, email, cross tenant, and AI context migration. It has a self-service model, which means organizations that plan to use this tool must have dedicated IT resources to be able to configure the tool and perform the migration.
About the Author: Pankaj Rai
