Everything you need to migrate email at any scale.
Migrate between any IMAP servers. Gmail, Microsoft 365, Yahoo, iCloud, Zimbra, Exchange, or custom IMAP — source and destination can be anything.
AES-256 encrypted credential storage with RAM-only passfiles. Enterprise OAuth2 available — contact sales.
Enter an email address and we auto-detect the IMAP server, port, SSL, and auth method via MX record lookup.
Run syncs repeatedly during transition periods. Only new messages are processed thanks to our two-tier sync cache.
WebSocket-powered progress bar with per-folder tracking, messages synced, transfer rate, and ETA.
Full job control. Pause a running migration, resume later, or cancel anytime. Progress is preserved.
Per-domain and per-mailbox reports with folder breakdowns, success rates, data transferred, and error logs.
Full audit trail of every migration with stats, duration, error logs, and completion status.
All credentials encrypted at rest with AES-256-GCM. Envelope encryption with key management.
Credentials stored with AES-256 encryption. During migration, passwords are passed to the engine via RAM-only tmpfs files that are zeroed and deleted immediately after each sync.
Full admin dashboard with member management, domain verification, server config templates, and migration overview.
Invite users by email with role-based access. Users accept and start migrating with pre-configured settings.
Generate API keys scoped to verified domains. Integrate MboxCopy into your own MSP portal or automation.
Set max concurrent migrations per account and per domain. Scale from 1 to 10+ parallel syncs.