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Canadian business email at your own domain
Email like you@yourbusiness.ca, hosted on servers in Canada, with a Canadian company to call when you need help. Moving from Microsoft 365, Google or another host? We help you move your mail.
Premium Email
C$19* / month
- Email at your own domain
- 10 GB storage
- Webmail and help setting up Outlook and your phone
- Spam filtering
- Servers in Canada
Enterprise Website & Email
C$59* / month
- Websites and email for larger organizations
- 150 GB storage
- Unlimited mailboxes within 150 GB
- Free SSL and backups
- Priority support
- Servers in Canada
Institutional Website & Email
C$199* / month
- For larger organizations, schools, health and non-profits
- 500 GB storage
- Unlimited mailboxes within 500 GB
- Free SSL and backups
- Priority support
- Servers in Canada
Just need a small website with email? See all hosting plans, from C$9* a month.
* With a new DOMAINSunder domain name registration. Prices shown per month on a 1-year term, plus GST. 2- and 3-year terms cost less per month.
November Maple Madness, until December 1: free domain transfer when you move your website or email to us (.ca, .com, .net and .org), and up to 25% off email and hosting plans. Create an account to get your promo codes.
Why businesses move their email to a Canadian host
- Your email stays in Canada. Mailboxes and billing data are on servers in Canada.
- Not tied to one giant platform. Your email does not depend on the same company that runs your office apps, chat and file storage.
- A real person to call. A small, 100% Canadian-owned company hosting email since 1991 and a CIRA-certified .ca registrar since 2001, answering in English, French or Spanish.
- Simple prices in Canadian dollars. What you see is what you pay, plus GST.
How the move works
- Order Premium Email and tell us your domain and the addresses you use.
- We set up your mailboxes with the same addresses.
- We help copy your existing mail, folders and contacts.
- We switch your domain's mail records (MX, SPF, DKIM and DMARC) so new mail arrives here and your messages are not marked as spam.
- We help set up Outlook and your phone. Your addresses do not change.
Questions first? Contact us.
Questions and answers
What is a Canadian alternative to Microsoft 365 for business email?
DOMAINSunder Premium Email: email at your own domain, hosted on servers in Canada, with support from a Canadian company that has been a CIRA-certified .ca registrar since 2001. It is email only: it does not include Teams, Word or Excel.
How many mailboxes do I get?
Enterprise Website & Email has unlimited mailboxes within 150 GB of storage, and Institutional Website & Email unlimited mailboxes within 500 GB, so you do not pay per user. Premium Email includes 10 GB of storage for your mailboxes.
How do I move my business email from Microsoft 365?
Order Premium Email and tell us your domain. We set up your mailboxes, help you copy your existing mail, folders and contacts, then point your domain's MX records to us so new mail arrives here. You keep your domain and your email addresses.
Can I keep using Outlook?
Yes. Outlook on Windows and Mac, Apple Mail, and the mail apps on iPhone and Android all work with Premium Email. We help you set them up.
Will I lose my old email?
No. Your existing mail is copied before the switch, and the switch is planned so new mail keeps arriving.
Where is my email stored?
On servers in Canada. Your mail and your billing data stay in the country.
Does Premium Email include Teams, Word or Excel?
No. Premium Email is email only. Many small businesses move just their email and keep using the office apps they already have.
Do I have to move my domain to DOMAINSunder?
No, but it makes things simpler. When you move your website or email to us, we transfer your .ca, .com, .net or .org domain at no charge.