CodeTwo offers many email solutions, particularly when involving Exchange or Microsoft 365. We particularly like their email migration solution for migrating an on-premise Exchange server to Microsoft 365.
Unlike MigrationWiz, which does a great job of cloud-to-cloud migrations, CodeTwo installs on a server or workstation to perform the migration. This is what makes it the ideal choice for performing an on-premise Exchange to Microsoft 365 migration. There is less Internet traffic involved and only one remote host (Microsoft’s servers) involved.
Pricing for CodeTwo is very favourable, particularly if a large number of mailboxes are involved. The pricing is tiered and continues to decrease starting at 10 mailboxes. If you’re migrating a large (greater than 30 GB) public folder database, CodeTwo is the hands-down choice over MigrationWiz from a cost perspective. CodeTwo uses 25 mailbox licenses for public folders, regardless of the size. MigrationWiz charges for every 10 GB of public folder space being migrated.
See this post for when and why we like MigrationWiz for email migrations.