EdbMails IMAP Migration Scenarios
EdbMails IMAP Migration is a comprehensive and secure solution designed to simplify mailbox migration between IMAP-enabled email servers. Whether you are moving to Microsoft 365 (Office 365), an on-premises Exchange environment, another IMAP server, or simply exporting or importing data via PST files, EdbMails provides a complete, end-to-end approach for all IMAP migration requirements.
It supports all major IMAP-based mail services including Gmail, Zimbra, Zoho Mail, cPanel, Yahoo, Rackspace, and more ensuring that all your emails, folders, attachments, and metadata are migrated accurately and efficiently. EdbMails ensures full data integrity by preserving folder hierarchy, read/unread status, and other message properties throughout the migration process.
With advanced features such as incremental migration, automatic mailbox mapping, concurrent mailbox transfers, and secure OAuth 2.0 authentication, EdbMails eliminates complexity and minimizes downtime, allowing administrators to execute even large-scale migrations with ease.
EdbMails also includes flexible options to export IMAP mailboxes to PST for archival or compliance purposes, and to import PST files back into IMAP servers, ensuring a two-way data transfer path suitable for backups, restores, and cross-platform transitions.
The following sections detail various IMAP migration scenarios and use cases supported by EdbMails, along with their key benefits and supported source-target combinations:
IMAP to Office 365 (Microsoft 365) Migration
EdbMails enables migration of emails and folders from IMAP servers such as Gmail, Zimbra, Zoho, cPanel, and others to Microsoft 365 mailboxes. The tool automatically maps source mailboxes to their corresponding Microsoft 365 users, and you can choose the option to let EdbMails automatically create mailboxes on the target tenant before migration.
During the migration, the folder hierarchy, email metadata, attachments, and embedded content are preserved. Incremental migration transfers only new or updated emails after the initial migration, ensuring that mailbox operations continue without interruption.
Key Benefits:
- Direct migration from IMAP servers to Microsoft 365 mailboxes
- Simultaneous transfer of multiple mailboxes to reduce overall migration time
- Secure connections using OAuth 2.0 and modern authentications
Supported Scenarios:
- Gmail to Office 365 migration
- Zimbra to Office 365 migration
- cPanel to Office 365 migration
- GoDaddy to Office 365 migration
- Rackspace to Office 365 migration
- Icewarp to Office 365 Migration
IMAP to Exchange Migration
EdbMails facilitates migration of IMAP mailboxes to on-premises or hosted Exchange servers, including Exchange 2019, 2016, 2013, 2010, and 2007. It securely authenticates users and maps source mailboxes to the corresponding Exchange accounts to ensure accurate transfer.
This scenario emphasizes selective migration, allowing administrators to filter emails by date, sender, or subject. All mailbox content, including folder structure, email formatting, attachments, and metadata, is preserved during transfer.
Key Benefits:
- Supports migration to both on-premises and hosted Exchange environments
- Supports all Exchange server versionsy
- Maintains email formatting, attachments, and folder hierarchys
- Automatic mailbox mapping to Exchange accounts
- Selective migration using advanced filters (date, sender, subject)
- Secure SSL/TLS connections
Supported Scenarios:
- Gmail to Exchange Migration
- Zoho Mail to Exchange Migration
- Yahoo Mail to Exchange Migration
- Zimbra IMAP to Exchange Migration
- cPanel to Exchange Migration
Steps to migrate IMAP to Exchange server
IMAP to IMAP Migration
EdbMails supports direct IMAP-to-IMAP mailbox transfers, making it an ideal solution for organizations migrating between different IMAP supported servers or consolidating multiple email accounts. The tool ensures that all folders, subfolders, emails, and attachments are migrated accurately while fully preserving email metadata, read/unread status, and folder hierarchy. With incremental migration and automated mailbox mapping, EdbMails simplifies the process, reduces manual effort, and guarantees a smooth, reliable migration without any downtime.
Key Benefits:
- Transfer emails between any two IMAP-enabled servers
- Preserves folder hierarchy and metadata (date, sender, subject)
- Smart mailbox mapping to align users automatically
- Incremental migration prevents duplicate transfers
- Supports both same-domain and cross-domain IMAP migrations
Supported Scenarios:
- Zimbra to Gmail migration
- cPanel to cPanel migration
- Rackspace to Gmail migration
- Rackspace to AWS migration
- Gmail to Tutanota migration
IMAP to PST Export
Export IMAP mailboxes to PST files for backup, archiving, or compliance requirements. EdbMails ensures complete export of emails, folders, and subfolders while maintaining the original structure.
Key Benefits:
- Export IMAP mailboxes directly to PST format
- Maintain original folder hierarchy and email metadata
- Supports bulk mailbox export
- Ideal for long-term backup or retention needs
Supported Scenarios:
- Gmail to PST export
- Zimbra to PST export
- Yahoo Mail to PST export
- cPanel to PST export
- Zoho Mail to PST export
IMAP to PST Export Step by Step Guide
PST to IMAP Migration
EdbMails also allows importing PST files to IMAP mailboxes, making it easier to restore archived data or re-upload email content to a new IMAP server.
Key Benefits:
- Import PST data into IMAP mailboxes securely
- Maintain folder structure and metadata
- Supports multiple PST imports in batches
- Ideal for restoring or consolidating old mailbox data
Supported Scenarios:
- Import PST Files to Gmail
- PST Files to Zimbra Migration
- Import PST Files to Zoho Mail
- Import PST Files to Outlook
- Migrate PST Files to GoDaddy
Step-by-Step Guide to import PST to IMAP server
Summary Table: Supported IMAP Migration Scenarios
| Source Server | Target Server | Items Supported | Concurrent Migration | Incremental Syn |
|---|---|---|---|---|
| IMAP (All Server) | Microsoft 365 (Office 365) | All Items | ||
| IMAP (All Server) | Exchange 2013/2016/2019/SE | All Items | ||
| IMAP (All Server) | IMAP (All Server) | All Items | ||
| IMAP (All Server) | PST Export | All Items | ||
| PST Files | IMAP (All Server) | All Items |
Why Organizations Choose EdbMails IMAP Migration
- High-Performance, Concurrent Migration: Migrate up to 20 mailboxes at a time, optimizing bandwidth and migration duration.
- Secure Migration: Uses modern authentication (OAuth 2.0) and SSL/TLS encryption with no third-party involvement.
- Cross-Server Compatibility: Works with all IMAP-based servers, including hosted and self-managed mail platforms.
- Incremental Migration: Transfers only new or modified emails during consecutive migration passes.
- Advanced Filtering: Migrate by date, sender, recipient, or subject for precise control.
- Automatic Mailbox Mapping: Aligns source and target mailboxes automatically to minimize manual work.
- Detailed Reports and Real-Time Progress: Monitor mailbox-level progress with comprehensive logs for auditing.
- 24/7 Free Expert Support: Get round-the-clock assistance through live chat and email.
Start Your IMAP Migration with EdbMails
Whether you are migrating from Gmail to Office 365, Zimbra to Exchange, or between IMAP servers, EdbMails IMAP Migration provides a complete, secure, and cost-effective solution for every scenario.
Download EdbMails IMAP Migration today and experience fast, reliable, and secure IMAP email transfers backed by 24/7 free technical support.
EdbMails offers cost-effective licensing for IMAP Migration, with discounts up to 75%, free upgrades, and lifetime license options. For detailed pricing and to purchase, visit the EdbMails IMAP Migration Pricing Page.

