CodeTwo Exchange Migration
- Seamless migration to Exchange Server SE
- Used by 10k+ organizations from 170+ countries
- Ultra-secure (no 3rd party involved) »
Why do I need CodeTwo Exchange Migration?
CodeTwo Exchange Migration gives you a number of features which aren't available in native migration tools. Browse the table below to see the key advantages of CodeTwo Exchange Migration over the built-in mailbox migration mechanisms in Exchange Server.
One tool that covers all scenarios
Are you an MSP who migrates mailboxes for various clients? CodeTwo migration tool handles all migration scenarios and offers a consistent user experience, no matter if you migrate from Exchange 2013/2016/2019, or Microsoft 365. No need to learn multiple migration paths or study tons of technical documentation just to handle one specific client environment. And you can do everything using a GUI – no PowerShell required.
Migration from legacy servers to Exchange Subscription Edition in one hop
Upgrading legacy Exchange servers, like Exchange 2013, to the newest Exchange versions using only native tools is a difficult and time-consuming process. The main problem is that coexistence of legacy and modern versions of Exchange is not possible in the same Active Directory forest. By allowing easy cross-forest migrations of user mailboxes, CodeTwo Exchange Migration simplifies the transition to Microsoft’s newest Exchange Server. For example, native migration from Exchange Server 2013 to Exchange Server Subscription Edition (SE) requires you to migrate to Exchange Server 2016 first, installing the newest CU, and then performing a legacy upgrade. That’s a lot of chances for things to go sideways. With CodeTwo, you migrate directly from the source to the target server – no double hops required.
Easy public folders migration
Migrating public folders natively can give administrators a lot of headaches. In most cases, the native path requires you to run several PowerShell scripts. Expect problems that are difficult to troubleshoot and forget about performing the migration quickly. With the CodeTwo migration tool, you can replicate public folders in the target environment and migrate them in a few clicks – as easily as migrating user mailboxes.
Delta migration
CodeTwo Exchange Migration lets you migrate mailbox content in the background while users work. Because of that, the program has the option to run delta migration before (or even after) making the final switch to the target Exchange Server installation. During this process, CodeTwo Exchange Migration identifies items that arrived in source mailboxes after the initial migration and copies the missing elements to the target location. Delta migration can be repeated as many times as you need, without the risk of generating duplicates on the destination server and with no additional cost.
Free technical support
Every CodeTwo Exchange Migration user gets full technical support from qualified CodeTwo technicians during program configuration and the migration process. No need for separate support contract – our team will help you get your mailboxes migrated at no additional cost. Our Customer Success team is ready to help you 24 hours a day, 7 days a week.



