Moving from Google Workspace to Microsoft 365 can be challenging when an organization has multiple users, large mailboxes, attachments, calendars, and other business data. The main concern is usually finding a migration method that keeps the process organized while reducing the risk of missing important information. Microsoft provides native migration options, but the suitable approach depends on the number of users, mailbox size, authentication requirements, and type of data that needs to be transferred. Before starting, administrators should review the existing Workspace environment, prepare Microsoft 365 accounts, verify permissions, and create a backup of important information. For organizations handling larger environments, Google Workspace to Microsoft 365 migration can be performed using native tools or specialized migration software that supports multiple mailboxes and structured transfers. Testing the process with a few accounts before moving the entire organization can help identify authentication, mapping, or configuration problems early. It is also important to keep the original Google Workspace accounts available until the migrated data has been checked. Depending on the requirements, migration can be completed in batches so administrators can monitor progress and troubleshoot individual accounts without affecting everyone at once. After each batch, users should verify emails, folders, attachments, contacts, and calendars where applicable. A carefully planned migration can make the transition from Google Workspace to Microsoft 365 smoother while reducing downtime and helping ensure that important business information remains accessible throughout the process.
In order to move from Microsoft 365 to Google Workspace, some procedures need to be done, such as preparing data, mapping users, setting permissions, and synchronizing. Though everything is prepared for migration, there may appear some potential risks, such as data corruption or even data loss. But in order to minimize such risks, some professional solutions to migration can be applied.
There is one solution that is Shoviv G Suite to Office 365 Migration. This tool provides an opportunity to migrate data safely without any data loss or corruption. By using this tool, one will have the opportunity to migrate email accounts fast and automatically. Besides, there are a number of other features offered by this tool, such as data hierarchy and filters.
The easiest approach is usually a direct mailbox migration rather than exporting Google Workspace mail to PST first and then importing it into Microsoft 365. Look for a tool that supports Gmail/Google Workspace as the IMAP source, preserves folder structure, supports modern authentication, and lets you test one mailbox before migrating everything.
Softaken IMAP to Office 365 Migration is one option to consider. It transfers mail directly from supported IMAP services such as Gmail/Google Workspace to Microsoft 365 without requiring a PST file. It also supports folder mapping, selective filtering, incremental sync, and HTML/CSV migration reports. The documentation recommends running a pilot migration on one mailbox before the full cutover.
You can review it here: IMAP to Office 365 Migration Tool | Microsoft 365 &Exchange Online