Hybrid Email: How to Migrate from Google or Microsoft at Your Own Pace

The biggest barrier to switching email providers is not technical — it is psychological. Organizations fear the big-bang migration. What if something breaks? What if emails get lost? What about the transition period?

Hybrid Mode

Nubo.Email supports hybrid email configurations. You can route specific mailboxes through Nubo while keeping others on Google Workspace or Microsoft 365. This means you can:

• Start with a pilot group (IT team, new hires)
• Verify everything works perfectly
• Gradually migrate departments
• Keep legacy mailboxes on the old provider until ready

How It Works

DNS-level routing directs email traffic based on your configuration. Nubo.Email handles the routing logic — you just specify which mailboxes live where.

The admin dashboard shows you a unified view of all mailboxes regardless of where they are hosted.

Migration Tools

When you are ready to move a mailbox, our migration tools handle the data transfer:

• OAuth-based authentication (no passwords needed)
• Full email history migration
• Contacts and calendars included
• Progress tracking per mailbox
• Resume capability if interrupted

The best migration strategy is the one that lets you move at your own pace.