No. 10 of 23 ·Email Migration Software

CodeTwo Office 365 Migration

Windows · Self-hosted

Freedom report

One barScore 5.0

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

CodeTwo Office 365 Migration is ranked #10 of 23 in email migration software on Freedom251. It runs on Self-hosted, Windows. There is no free plan. A free trial is offered.

CodeTwo Office 365 Migration plans and pricing

All plans

CodeTwo Office 365 Migration Not published One-off license; price depends on mailbox count and selected currency. Minimum 10 mailboxes · One license per source mailbox · Public Folders migration uses 100 licenses codetwo.com · 4 Oct 2026

Compared on email migration software

Free plan: No
Calendar migration: Yes
Contacts migration: Yes
Tenant-to-tenant moves: Yes
Staged migration: Yes
Microsoft 365 support: Yes
Google Workspace support: Yes
IMAP support: Yes

Best CodeTwo Office 365 Migration alternatives

See all 12

Two bars Zoho Mail Free tier No. 1$0.08/mo6.8 Two bars MailJerry Free tier No. 2$10.82/mo6.7 One bar SysTools Email Migration Tool Free tier No. 3Free6.5 One bar imapsync Paid plans No. 4—5.6 No signal CloudM Migrate Paid plans No. 5—5.5 One bar Google Workspace Paid plans No. 6$3.50/mo5.3

The record

Purpose: A desktop application for migrating mailbox data to Microsoft 365 from Exchange and IMAP servers, or between Microsoft 365 tenants.
Data types: It migrates emails, contacts, calendars, tasks, notes, journals, public folders, and archive mailboxes.
Migration sources: Supported sources include Exchange Server SE, 2019, 2016, and 2013, hosted Exchange, Microsoft 365 tenants, and IMAP servers such as Google Workspace and Zimbra.
Automation: The software offers scheduled jobs, automatic mailbox matching, target mailbox creation, filtering, and delta migrations.
Monitoring: It provides migration reports for the overall migration, individual jobs, and mailboxes, with an option to receive reports by email.
No downtime: Users can continue accessing mailboxes and using email apps while migration data is copied.
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.
Security certifications: CodeTwo states that the product is developed and supplied under its ISO/IEC 27001 and ISO/IEC 27018-certified Information Security Management System.
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.
Supported operating systems: The download page lists Windows Server 2022, 2019, 2016, 2012 R2, 2012, and 2008 R2 SP1, plus Windows 11 and 10, with 32-bit and 64-bit support.
Support: The purchase includes one year of technical support, with 24/7 access to the Customer Success team by email and phone and a 24-hour response-time guarantee.
Intended users: CodeTwo describes the program as designed to help administrators with mailbox migrations, such as when upgrading an Exchange environment.
Founded: 2007
Headquarters: Jelenia Gora, Poland, European Union

Where it ranks on Freedom251

Best Email Migration Software in 2026#10 of 23

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Sources

codetwo.com/office-365-migration/· checked 4 Oct 2026
codetwo.com/office-365-migration/security· checked 4 Oct 2026
codetwo.com/office-365-migration/pricing· checked 4 Oct 2026
codetwo.com/signup/office-365-migration/· checked 4 Oct 2026
codetwo.com/userguide/office-365-migration/intro.ht· checked 4 Oct 2026