Launched January 6, 2026
IMAP Migration Tool

IMAP Migration Tool

Inter-IMAP Email Migration Made Easy

Free294 impressions#1412 of its week

Directly migrates Emails & attachments between any two standard IMAP mail servers.

74 free dev tools →

IMAP Migration Tool directly moves emails and attachments between any two standard IMAP servers.

for
IT admins and migration specialists needing to transfer mailbox data.
pricing
paid · free trial

Key features

6 features of IMAP Migration Tool
  • Date-range & attachment filter — Select emails by date range, attachment type or category for selective migration.
  • Concurrent migration — Migrate multiple IMAP accounts simultaneously without data loss.
  • Incremental (delta) migration — Transfer only newly arrived emails to save time and avoid duplicates.
  • Folder hierarchy preservation — Retains original folder structure and metadata after migration.
  • Error handling & retry — Detects failed items, allows fixes and re-tries without duplicates.
  • Detailed migration reports — Provides summarized and detailed logs of migration events.

Use cases

  • Move all mailboxes from Google Workspace to Microsoft 365
  • Migrate specific folders from an old server to a new one using date filters
  • Synchronize recent emails between two IMAP accounts after a cut-over

IMAP Migration Tool FAQ

Can I migrate selective emails between IMAP servers?+

Yes, the tool offers category-wise and date-wise filters to migrate selected mailbox data.

Does the software export attachments along with emails?+

Yes, attachments are transferred together with the email messages.

Is incremental migration supported?+

Yes, it can migrate only newly arrived messages, preventing duplicate transfers.

What platforms are supported?+

The application is available for Windows and macOS with the required .NET or Java runtimes.

How is data integrity ensured?+

The tool retries failed items and can redo migrations without creating duplicate emails.

Summarized by DevHunt from imapmigrator.com · Oct 6, 2026. Details may change; check the official site.