
CodeTwo Exchange Migration
5.5#19 in email migration softwareSelf-hostedWindows
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| Fact | CodeTwo Exchange Migration | MailJerry |
|---|---|---|
| Headquarters | Jelenia Gora, Poland | Mondsee, Austria |
| Migration controls | Administrators can schedule jobs, filter by time and folder, select item types, and monitor progress with detailed reports. | Features include date-range filtering, bandwidth throttling, migration status details, and automatic reconnection after a server connection is interrupted. |
| Purpose | The server application migrates mailboxes and public folders to on-premises Exchange Server Subscription Edition from earlier Exchange versions, Microsoft 365, hosted Exchange, and IMAP systems. | MailJerry is a cloud email migration tool that transfers email data directly between providers. |
| Security | The product is developed and supplied under CodeTwo’s ISO/IEC 27001- and ISO/IEC 27018-certified information security management system. | The feature page says email data is encrypted, the tool cannot read email contents, and MailJerry does not store email messages. |
| Support | Paid licenses include technical support, free product updates and upgrades, and 24/7 access by email and phone with a 24-hour response-time guarantee. | MailJerry says support requests typically receive a reply within 12–24 hours, often sooner during weekday working hours. |
It is aimed at administrators moving organizations to on-premises Exchange Server Subscription Edition from earlier Exchange, Microsoft 365, hosted Exchange, or IMAP systems. It is not suited to tenant-to-tenant moves.
MailJerry suits people moving email between providers, including those using IMAP services. The free plan may suit small transfers that fit its mailbox size and concurrency limits.