GroupWise Mail to Office 365 (Exchange Online) Migration 1

[PatrickRoggers]

Hey GroupWise users, anyone else considering a move to Office 365? It seems like many organizations are switching for improved collaboration and Microsoft integration. Migrating all our mailbox data efficiently is a key concern. Manual methods seem impractical with our email volume. I've heard about third-party tools, but which are reliable? Preserving email formatting, attachments, and calendar entries is crucial. Has anyone used Weeom or Shoviv GroupWise to Office 365 migration tools. They seem to offer direct migration and claim to handle large mailboxes effectively. I'm particularly interested in their ability to maintain data integrity and minimize downtime. What are your experiences with these or other solutions? Let's discuss what worked best for you!