Email migration is usually a nightmare of broken attachments, lost folder structures, and "Error 404" messages. SysTools IMAP Migration Tool is the undo button for that headache.
We built a universal engine that connects any two IMAP servers (Gmail, Zoho, Yahoo, Office 365, or your private on-prem server) and moves the data with surgical precision. It’s not just "copy-paste"—it’s a 1:1 replication of your digital life.
Why did you decide to make it? We saw too many IT admins staying up until 3 AM manually dragging folders or trusting shady "free scripts" that corrupted data. We realized that in a world where everything is in the cloud, moving between clouds shouldn't be this hard.
We decided to build a tool that respects the data:
Hierarchy matters: Your "Inbox/Work/ProjectX" folder stays exactly there.
- Hierarchy matters: Your "Inbox/Work/ProjectX" folder stays exactly there.
Status matters: Unread emails stay unread.
- Status matters: Unread emails stay unread.
Time matters: Our "Delta Migration" feature ensures you never migrate the same email twice.
- Time matters: Our "Delta Migration" feature ensures you never migrate the same email twice.
How does it work?It’s a 4-step wizard that hides a complex backend:
Connect: Enter Source and Destination credentials (we support OAuth 2.0 for security).
- Connect: Enter Source and Destination credentials (we support OAuth 2.0 for security).
Map: Match user accounts (e.g., bob@old-server.com -> bob@new-server.com).
- Map: Match user accounts (e.g.,
bob@old-server.com->bob@new-server.com).
Filter: Choose a date range or specific folders if you don't want to move 10 years of junk.
- Filter: Choose a date range or specific folders if you don't want to move 10 years of junk.
Launch: Hit start. Watch the live dashboard as we move the bits.
- Launch: Hit start. Watch the live dashboard as we move the bits.




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