Migration Guides

Migrate any mailbox, anywhere.

Pick your source and destination. Every guide walks the prerequisites, the throttling quirks, and the exact steps to move mail without losing folders, flags, or sleep.

97

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20+

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First

Zero

Cloud upload

Stack of mail envelopes representing a mailbox migration
Featured migration11 min read

Migrate AOL Mail to Gmail: A Practical IMAP Walkthrough

Move AOL Mail to Gmail with folder mapping, app passwords, and verified IMAP settings. A field-tested migration path that preserves dates and read state.

Read the guide

All migrations

Every provider pair.

Step-by-step walkthroughs for the migration you're about to run.

Network cabling close-up, representing shared-hosting email infrastructure
Migration

Migrate Bluehost Email to Google Workspace (2026 Guide)

Move Bluehost cPanel mailboxes to Google Workspace with IMAP, app passwords, and DNS cutover steps that preserve folders, sent mail, and aliases.

13 min read·Migration
Server racks in a data center, suggesting on-premises infrastructure
Migration

Migrate On-Prem Exchange to Gmail: Workspace DMS and IMAP

Move on-prem Exchange mailboxes to Gmail and Google Workspace with Data Migration Service or IMAP. Source prep, throttle limits, batch sizing, and verification.

10 min read·provider pair
A clean desk with laptop and notebook ready for a mailbox migration
Migration

Migrate Fastmail to Gmail: IMAP Walkthrough with App Passwords

Move a Fastmail mailbox to Gmail using IMAP. Covers Fastmail app passwords, label mapping, throttling, sieve scripts, and post-migration cleanup.

11 min read·Provider Migrations
Stack of envelopes representing email migration
Migration

How to Migrate Gmail to iCloud

Migrate Gmail to iCloud Mail with IMAP, an Apple app-specific password, and label-to-folder mapping that survives the move without losing data.

11 min read·provider pair
Documents and notes spread across a desk, suggesting a planned migration project
Migration

Migrate GoDaddy Email to Google Workspace: Full Walkthrough

Move GoDaddy email (Workspace or Office 365 reseller) to Google Workspace via DMS or IMAP. Source prep, MX cutover, throttling, and per-user verification.

12 min read·provider pair
Office workers planning a Workspace to Outlook migration
Migration

Migrate Google Workspace to Outlook: 2026 Admin Guide

Move Workspace mail to Outlook.com or Microsoft 365 with IMAP or M365 migration batches. OAuth, throttling, mapping, and a verified cutover path.

11 min read·Provider Migrations
Laptop on a desk preparing an iCloud Mail to Outlook migration
Migration

How to Migrate iCloud Mail to Outlook

Move iCloud Mail to Outlook.com or Microsoft 365 with the right path for consumer vs corporate destinations, app passwords, and no surprise data loss.

12 min read·provider pair
Laptop on a clean desk during a weekend email migration
Migration

Migrate IONOS Email to Office 365: A Complete Guide

Move IONOS mailboxes to Office 365 over IMAP without losing folders, flags, or deliverability. Step-by-step plan for IT admins with hard cutover timing.

10 min read·Migration Guides
Modern office buildings representing two merging tenants
Migration

Tenant-to-Tenant Migration: Office 365 to Office 365

Plan and execute an Office 365 to Office 365 migration with cross-tenant native tooling, UPN strategy, and coexistence that doesn't break free/busy.

12 min read·tenant to tenant
City office building with glass facade
Migration

Migrate Outlook.com to Office 365: Consumer to Corporate Move

Move from consumer Outlook.com to Microsoft 365 corporate. IMAP migration batch, mailbox sizing, conditional access, OAuth2, and verification for IT admins.

10 min read·Migration
Server room representing Azure storage used for PST network upload
Migration

Migrate PST to Office 365: Network Upload and Drive Shipping

Migrate PST files to Office 365 using Microsoft's network upload or drive shipping. Covers SAS URLs, AzCopy, PST mapping, and verification.

9 min read·file import
Workstation with notebook and coffee on a wooden desk
Migration

Migrate Thunderbird to Office 365: MBOX to Exchange Online

Move Thunderbird MBOX files into Microsoft 365 mailboxes via IMAP or PST staging. Auth flows, throttling, folder mapping, and verification for IT admins.

10 min read·Migration
Person working at a desk representing email administration during a Zoho to Fastmail migration
Migration

Migrate Zoho Mail to Fastmail (2026 Guide)

Move Zoho Mail mailboxes to Fastmail with IMAP, app passwords, and DNS cutover steps that preserve folders, labels, and aliases cleanly.

12 min read·Migration