Zimbra to Google Workspace Migration Tool
For IT admins, the verified software moves Zimbra TGZ and cloud mailboxes to Google Workspace using secure OAuth authentication. Well-tested tool to keep folder hierarchy and metadata preserved during Zimbra to G Suite migration.
- The enterprise-grade tool moves Zimbra emails, contacts, and calendars to Google Workspace in one run.
- The software includes delta and scheduler features to minimize downtime during migration.
Why Choose zMigrator for Zimbra to Google Workspace Migration?
zMigrator processes data users already have. The tool easily accepts the Zimbra TGZ files, extracted folders and cloud-hosted servers as sources for migrating to Google Workspace.
The zMigrator software easily migrates contacts, calendars, and emails from Zimbra to Google Workspace using the Zimbra TGZ files or the extracted folders.
For users having Zimbra cloud-hosted servers, the software will migrate Zimbra emails to G Suite by preserving folder structure, attachments, etc.
For IT admins migrating an on-premise Zimbra server to G Suite, the software comes with a preview and transfer feature.
Zimbra to Google Workspace Migration Software vs Google IMAP Tool
See how zMigrator compares with Google's built-in IMAP migration service.
| Feature | zMigrator | Google IMAP Migration (Data Migration Service) |
|---|---|---|
| Data moved | Emails, contacts, calendars | Emails and labels/folders only |
| Source | TGZ files, extracted folders, cloud-hosted server | Live Zimbra server over IMAP |
| Zimbra install or server access | Not needed for TGZ files | Server must be online and reachable over IMAP |
| Incremental migration | Yes, skips already migrated items | Yes, supports delta sync; skips existing items to prevent duplicates |
| Scheduling | Built-in scheduler | No, must be manually triggered (no native calendar scheduling) |
| Filters and preview | Date, From, To, subject filters and data preview | Limited filters, no preview (date range, exclude folders/spam/trash only) |
| Multi-user | Batch via CSV (full version) | Yes, batch via CSV upload in Google Admin console |
| Log report | Yes | Yes, status tracking and downloadable error logs in Admin console |
Delta Migration for Zimbra to Google Workspace
Only new data is migrated.
The zMigrator Zimbra to Google Workspace migration software includes delta sync for smooth large-scale migration. IT admins use this delta migration option from the software UI to transfer only new Zimbra items to G Suite. This functionality prevents data duplication during the Zimbra server to Google Workspace migration.
Scheduled Zimbra to Google Workspace Transfer
Run migration tasks on a schedule.
The scheduler feature of the Zimbra to Google Workspace migration software creates migration tasks with a date, time, and frequency. IT admins use the scheduler feature to migrate data during non-business hours. Users verify data migration using the auto log report generation of the scheduler feature in the Zimbra to G Suite migrator.
Core Features of Zimbra to Google Workspace Migration Software
Everything IT admins need to plan, run and verify a Zimbra to G Suite migration.
The software automatically handles the Zimbra to Google Workspace folder mapping. Users do not need to map Zimbra folders to Google Workspace labels one by one. With the Folder to label mapping option turned on, the Zimbra to G Suite transfer tool automatically moves inbox, sent, and draft Zimbra folders to the respective Google Workspace labels.
IT admins use the batch mode feature to move multiple Zimbra accounts' data to Google Workspace. For batch migration, users need to add the CSV file with email addresses and passwords in the software interface, and migration runs for all accounts. The batch migration feature is available in the full version.
The zMigrator for Zimbra to Google Workspace migration supports both on-premises and cloud-hosted servers. The software accepts both Zimbra TGZ and IMAP credentials for server migration. IT admins use this tool to migrate a hybrid Zimbra server to Google Workspace.
For healthy data transfers from Zimbra TGZ to Google Workspace, the software provides a built-in previewer. Users preview Zimbra TGZ data before starting the migration process. For necessary data transfers, admins select specific TGZ folders for migration to Google Workspace.
The Zimbra to Google Workspace migrator comes with advanced filter setting for selective data migration. The zMigrator tool to migrate Zimbra to G Suite comes with To, From, Subject, Date Range, etc., based filters. IT admins use this feature to migrate necessary data to G Suite.
The large-scale Zimbra to Google Workspace migration software includes a concurrent mode. Users select 1 to 16 items to process at a time to accelerate the overall migration task. IT admins adjust this value based on available network bandwidth.
Pricing of Zimbra to Google Workspace Migrator
Compare the free demo with the full version of zMigrator before you buy.
| Features | DEMO Version | FULL Version |
|---|---|---|
| Migrates Zimbra Emails | Yes | Yes |
| Migrates Zimbra Calendars | Yes | Yes |
| Migrates Zimbra Contacts | Yes | Yes |
| Maintains Data Integrity | Yes | Yes |
| Migrates Zimbra Attachments | Yes | Yes |
| Batch Zimbra Migration | No | Yes |
| Unlimited* Conversion | No | Yes |
| Cost | FREE | USD 1499 |
| Get started | Try it now | Purchase now |
System Requirements
Check supported Windows editions, hardware needs and demo limits.
Windows 11, 10, 8.1, 8, 7 (32-bit & 64-bit)
Windows Server 2019, 2016, 2012
Processor: Intel® Core™ i5 or equivalent (2.4 GHz or higher recommended)
RAM: Minimum 4 GB
Hard drive space: 200 MB minimum
zMigrator v26.8
Exports only 25 items from each Zimbra mailbox folder.
Opening and viewing TGZ emails has no limit.
Watch Zimbra to Google Workspace Migration Steps
See the migration steps in a short video guide.
Migrate Zimbra to Google Workspace in Easy 5 Steps
Follow the five steps below to migrate Zimbra to G Suite.
Moving to Microsoft instead of Google? See the Zimbra to Office 365 migration guide.
Zimbra to Google Workspace Migration Tool – Customer Reviews
Verified purchase reviews from zMigrator customers.
Migrating 200+ users using CSV couldn't have been easier. Just uploaded the file, and the software took care of everything.Batch CSV → Google Workspace
The delta sync feature is a savior when it comes to duplication. Put in the hard work upfront, and then synced the emails perfectly over the weekend.Delta Migration → Google Workspace
We were saved by the software because we had only TGZ files offline. Migrated all emails and calendars to Workspace without any problems.TGZ → Google Workspace
Frequently Asked Questions (FAQs)
Quick answers about migrating Zimbra to Google Workspace with zMigrator.
No, Zimbra server installation is not required to run the Zimbra to Google Workspace migrator. The software can read Zimbra TGZ files directly and migrate to Google Workspace with accuracy.
No, Google IMAP migration software can’t move contacts and calendars. IT admins can use zMigrator Zimbra to Google Workspace migration software for migrating Zimbra emails, contacts and calendars.
You can export a mailbox to a TGZ file from the Zimbra web client:
- Step 1Sign in to the Zimbra web client with the mailbox account.
- Step 2Open Preferences and go to Import/Export.
- Step 3In the Export section, choose the data types, then click Export to download the TGZ file.
No, Zimbra to Google Workspace migration software comes with a delta sync feature that prevents data duplication and only migrates new items.
Yes, the Zimbra to Google Workspace migration tool comes with batch mode to migrate multiple Zimbra users. IT admins add a CSV file to migrate multiple accounts in a single go.
zMigrator generates a log report automatically, including for scheduled tasks. Review the log, then spot-check a few accounts in Google Workspace to confirm that the folders (labels), emails, contacts and calendars match the Zimbra source.