How to Migrate Google Chat to Microsoft Teams? (Updated 2026)

Microsoft Teams provides ease of collaboration by providing centralized communication in Microsoft 365. While both Google Chat and Teams provide threaded messaging and file sharing, organizations often migrate to Teams. The Google Chat to Teams migration provides advanced security, more control, and effortless workflow in the Office 365 environment.

But, till today in 2026, there is no official native manual method to help you move the message and attachments between these two platforms. IT employees and admins have to rely on professional tools to migrate Google Chat to Teams.

Expert-Recommended Tool to Migrate Google Chat to Microsoft Teams

A professional migration tool is not an option, but your only path to a successful Google Chat to Teams migration without losing any information. The Kernel Google Workspace to Office 365 migration tool is developed by engineers who understand the architecture of both Microsoft & Google. With multiple data mapping algorithms, our tool guarantees error-free & precise Chat’s threads migration with all its objects, such as:

• Direct messages, Groups Chats & Spaces, (1:1 chats).
• Messages, respective threads, replies.
• Attachments, files, images, video, emojis, GIFs.
• Metadata, hyperlinks, mentions, meeting links, etc.

Steps to migrate Google Chat to Teams using the tool

1. Download and install the Google chat migration tool.
2. Launch it, and you will see two options on the home screen: Mailbox Migration and Google Chat Migration.
3. Select Google Chat Migration to migrate your Google users’ chat to Microsoft Teams.
4. Enter Google Workspace (Google Chat) credentials, including Super Admin Email ID, Service Account Email Address, and select Private Key path (.P12). Click Next to proceed with the migration process.
5. Enter details like Tenant ID, Client ID, Client Secret Value, User Email Address, and the Password to connect the tool with the target Microsoft Teams Chat. Click Next to connect.
6. Once the Source and Destination are connected, you’ll be redirected to User mapping. If a Source Google Chat user is also available in destination, the tool will automatically map the source user with the destination user.

   Note: Unmapped users will be highlighted in red. To map them manually, click on three dots button corresponding to each user and map them.

7. In the Select Google Chat Entities To Migrate wizard, Select Google Spaces. After that, choose All Organization (Recommended) or Only Selected Users accordingly.
8. Next, in the Filters section, apply specific different filters from:
   • Set operation timeout for larger attachments: Define a time limit. If migrating an attachment file takes longer than the selected time, the file will be skipped.
   • Migrate files (Included in Chat / Spaces): To migrate files, such as JPGs, PDFs, DOCs, and many more, along with chat or spaces.
   • Migrate Shared Drive Files (Included in Chat / Spaces): Migrate Shared Drive files of the Google Chat and Spaces into Microsoft Teams.
   After applying all the filters, click Next.
9. In the Migration Options (Teams / Chats) window, select As Microsoft Teams (Recommended) option and click Next.
10. In the Google Chat Space Mapping window, map spaces to Teams accordingly and click Next to begin Google Chat to Teams migration.
11. The software will start and show the live migration process.
12. When migration is completed, a success message will pop up. Click OK to close the pop-up.
13. To view the migration summary, click on Migration Logs. And to download the summary, click on the Save to CSV option. Click Finish to exit the tool.

Google Chat to Teams Migration | Best Practices and Tips

To speed up the Google Chat to Teams migration, go through these practices followed by admins:

• Find and remove obsolete data, and delete old 1:1 chats that you don’t need.
• Move large files to a separate folder and migrate them later. Oversize items can delay or stop migration.
• Make sure the source GWS account has the required Domain-Wide permissions and scope to allow Chat & Space migration.
• Create source GWS user’s account in destination Office 365 for easy mapping and Chat to Teams message transfer.
• Migrate Google Chat to Teams during off-peak hours or holidays. This will minimize migration time.
• Ask the employees or users to avoid sending messages during the migration to avoid any data sync issues.
• Perform a test migration with 2 or 3 user Chats before initiating a large-scale move.

Post-Migration Steps and User Training

To prevent issues after migration, perform these tasks:

• Verify if all the messages and their replies are correctly displayed in the original hierarchy with the correct sender and receiver names.
• Open random attachment files to check if they are accessible and load without losing any information or quality.
• Click on the hyperlinks to see if they are still pointing to the correct destination on the web.
• It's crucial that you train your employees for the new Office 365 environment to minimize human errors.
• You cannot check everything at once. Create a portal where your users can inform you about any unexpected errors or missing data.

Google Chat vs Microsoft Teams | Quick Comparison

Get an overview of how the messaging platforms of Google and Microsoft differ.

Feature	Google Chat	Microsoft Teams
Best For	Startups and agile organizations that want browser-based apps.	Massive enterprises and Windows-centric organizations.
Add-ins & Extensions	Has Google Workspace Marketplace with a focus on lightweight apps.	Offers several enterprise ecosystem apps through Microsoft AppSource.
Meeting Participants	100 (Starter), 150 (Standard), 500 (Plus), 1,000 (Enterprise).	300 (Business), 1,000 (Enterprise), and 10,000 with Town Hall
Security Features	You get Google Vault (eDiscovery/retention), simplified admin center, and more	Offers enterprise-grade security with Microsoft Purview, Granular DLP, Entra ID, compliance tracking, etc.
Pricing	Starter: $7/user/mo Standard: $14/user/mo Plus: $22/user/mo Enterprise: Custom	Teams Essentials: $4/user/mo Bus. Basic: $6/user/mo Bus. Standard: $12.50/user/mo Bus. Premium: $22/user/mo Enterprise (E3/E5): $36–$57/user/mo
System Impact	Low: Browser-first architecture with negligible RAM/CPU drain, except during video rendering.	High: Heavy memory consumption and CPU load, particularly during screen sharing & rendering streams

Author’s Verdict on Google Chat to Teams Migration

Considering the increasing popularity of Microsoft, organizations are moving towards Office 365, and Microsoft Teams is a part of the suite. With an advanced Kernel Google Workspace to Office 365 migration tool, you can easily migrate Google Chat to Teams with original time stamps, message hierarchy, and attachments. The tool not just moves your Chats and Spaces but also migrates user mailboxes and groups from GWS to Microsoft 365.

Frequently Asked Questions

Q. What are the common challenges in Google Chat to Teams migration?

• Thread context loss like date stamp, sender name, etc.
• Maintaining original quality and formatting of attachments.
• Source & destination user mapping.
• Replicating the permission of source in destination.
• Handling chats of inactive users.

Q. Does the tool make sure to keep my original in the original order?

Yes, our tool uses advanced algorithms to map each message to the right user and display them in the original chronological order.

Q. What will happen to my emojis, message reactions, and mentions?

They will all be moved as it is with the respective message when you migrate Google Chat to Teams.

Q. Can I use Google Chat during the migration?

You can. But I advised not to do it, because there is a possibility that new messages might fail to migrate from Google Chat to Teams.

Q. Will our "Private" Google Spaces stay private in Teams?

Yes. Our professional tool maps permissions and access scope accurately. Every private conversation will remain private & restricted in the destination Teams also.