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Migration

Switch without missing a single message.

Your old email keeps working until the very last step. We copy every folder and message first, verify it, and only then switch your DNS. No downtime, no lost mail.

Plan your migration How it works
Migration · yourcompany.comIn transit
SA
sara@ · from previous host14,203 messages · 3.1 GB
Delivered
OM
omar@ · from previous host9,876 messages · 2.4 GB
Delivered
LM
leila@ · from previous host5,412 messages · 1.2 GB
Delivered
FN
finance@ · shared mailboxCopying folder “Invoices 2025”
DNS switchWaits until every mailbox is verified
Pending

Supported providers

Coming from anywhere.

If your current provider supports IMAP, and almost all do, we can move your mail. Times are per mailbox and depend on its size.

Included on Business and Professional. Our team runs the migration with you. On Starter, follow the steps below and we’ll answer any questions.

FromEffortTypical time
Major cloud email suitesEasy1–2 h
Free webmail accountsEasy1–2 h
Other business email hostsEasy~1 h
Hosted Exchange (via IMAP)Easy~1 h
GoDaddy / cPanel emailMedium2–3 h
Any other IMAP serverMedium2–4 h

Step by step

Five steps, zero downtime.

  1. Step 1

    Create mailboxes

    Add your domain and a MailCRO mailbox for every address you use, aliases included.

  2. Step 2

    Prepare the old account

    Enable IMAP with your current provider and create app passwords where needed.

  3. Step 3

    Copy your mail

    Folders, read status and flags come across intact, while the old account keeps working.

  4. Step 4

    Verify

    Check folders and message counts. Import calendars (.ics) and contacts (.vcf).

  5. Step 5

    Switch DNS

    Update MX, SPF, DKIM and DMARC. A final sync catches mail sent during the switch.

Important: only change your DNS after the migration is verified. Changes usually apply within 1 to 24 hours, so keep your old account for another 48 to 72 hours as a safety net.

Checklist

Before you switch.

When you’re ready, we send every DNS record to add at your registrar, with a plain-language explanation, and check them with you.

Plan your migration See plans
  • List every mailbox and alias you use today
  • Note who has access to your DNS settings
  • Enable IMAP and create app passwords on the old provider
  • Export calendars (.ics) and contacts (.vcf)
  • Lower your DNS TTL to 5 minutes a day before switching
  • Reconnect phones and desktop apps after the switch

Get started

Move your business to email you own.

Professional email on your domain in minutes. Migration help, no contracts, and real people when you need them.

See plans & pricing Talk to sales