Launched this week

MacSonik Email Migrator
The Ultimate Email Migration Tool for macOS.
14 followers
The Ultimate Email Migration Tool for macOS.
14 followers
MacSonik Email Migrator is an all-in-one macOS solution for secure email migration and conversion. Transfer emails between 15+ webmail services, including Gmail, Office 365, Yahoo, AOL, and IMAP, or convert mailbox files like PST, OST, MBOX, EML, EMLX, MSG, and OLM into 20+ formats. Preserve attachments, metadata, and folder hierarchy, remove duplicates, preview emails, apply date filters, and perform fast batch migrations with an easy-to-use interface.







How does it handle OAuth token expiration for Gmail and Outlook during a large batch migration — does it auto-refresh or will the whole job stall halfway through?
The preview-before-migrate feature saved me a ton of guesswork when moving archives between Gmail accounts. Clean interface for a utility tool this heavy-duty.
Moved a bunch of Gmail into Office 365 on my Mac and the folder structure came through intact, which honestly surprised me. Attachments are all there too, no re-downloading required.
The batch migration speed on large mailboxes seems genuinely impressive, especially for a Mac-native tool. Nice to see folder hierarchy and metadata actually preserved properly instead of being a promised feature that quietly drops attachments along the way.
The batch migration speed genuinely impressed me, especially handling large PST to MBOX conversions without dropping the folder hierarchy. Nice that the date filter and duplicate remover are built right in too, saves a ton of prep work.
Does this handle two-factor auth properly when connecting to Gmail and Office 365, or do I need to create app passwords for each account?
How does it handle two-factor authentication when connecting to accounts like Gmail or Yahoo during migration?