CodeTwo Office 365 Migration
5.5#20 in email migration softwareSelf-hostedWindows
VisitCodeTwo Office 365 Migration vs SysTools Email Migration Tool
SysTools Email Migration Tool
6.6#4 in email migration software$35 one-timeFree planLinuxWindows
VisitWhat both publish
| Fact | CodeTwo Office 365 Migration | SysTools Email Migration Tool |
|---|---|---|
| Headquarters | Jelenia Gora, Poland, European Union | New Delhi, India |
| Purpose | A desktop application for migrating mailbox data to Microsoft 365 from Exchange and IMAP servers, or between Microsoft 365 tenants. | The tool migrates mail accounts between email platforms while maintaining source mailbox data integrity. |
| Security | The product uses OAuth 2.0 for Microsoft 365 access, encrypts communications, stores program information locally, and does not modify or delete source data. | The page says transfers do not store data on intermediary servers and that supported Google and Microsoft platforms can use OAuth 2.0 authentication. |
| Trial limit | The 30-day trial can migrate unlimited mailboxes but only 10 items per mailbox folder; the pricing page also describes the limit as 10 items per folder. | The demo version fully migrates mailboxes for two user accounts. |
CodeTwo Office 365 Migration plans
- CodeTwo Office 365 Migration—
SysTools Email Migration Tool plans
- Free DemoFree
- Paid Version$35, paid once
Pick CodeTwo Office 365 Migration if…
It suits administrators moving mailbox data from Exchange or IMAP sources to Microsoft 365, including tenant-to-tenant moves. Organizations should account for its Windows requirements, mailbox-based licensing, and the trial's folder item limit.
Pick SysTools Email Migration Tool if…
It suits administrators or teams moving mailboxes between supported platforms, especially when they need bulk user handling, selective transfers or migration reports. The free demo is limited to two user accounts.