Built for custom domains

Professional email for organizations with custom domain names

Keep your brand domain, control your mailboxes, and launch on a Canadian infrastructure designed for business email and collaboration. Starting at $1.99 CAD per mailbox/month with unlimited aliases.

Every business mailbox includes access to the full NorthMail workspace: webmail, encrypted cloud storage, office documents, notes, calendar, contacts, chat/video and Castor AI.

No domain yet? NorthMail personal accounts are available on northmail.ca.

Create a business account Log in I don't have a domain yet

At a glance

Custom-domain email from day one.
$1.99 CAD per mailbox/month.
100 GB storage per mailbox.
Unlimited aliases.
Guided TXT, SPF, DKIM, DMARC, MX setup.
Full suite included: Cloud, Office, Notes, Calendar, Contacts, Talk and Castor AI.

More than email: the full NorthMail suite for business

Business accounts include the same tools as NorthMail personal, with your own domain and centralized admin controls.

Secure webmail and mobile apps

Access mailboxes from the browser on cloud.northmail.ca and from NorthMail mobile apps.

NorthCloud encrypted storage

Store, sync and share files securely across devices with NorthCloud and Nextcloud clients.

Office documents and notes

Create and edit documents, collaborate in-browser, and keep team notes in one workspace.

Calendar, contacts and shared planning

Coordinate meetings, manage contacts, and keep team schedules synchronized.

Talk for chat and video meetings

Communicate with your team using integrated messaging and secure video calls.

Castor AI assistant

Use Castor to search and summarize emails, brainstorm ideas, and speed up writing workflows.

Domain ownership and brand trust

Keep every employee address on your own domain for consistent identity and client trust.

Deliverability checklist built in

Setup guidance and verification status for TXT, SPF, DKIM, DMARC and MX directly in your dashboard.

Business admin controls

Manage mailboxes, aliases, and multiple admins from one place with predictable per-mailbox pricing.

Launch in four steps

Create your business admin account.
Add and verify your domain.
Apply DNS records (TXT, SPF, DKIM, DMARC, MX).
Create mailboxes and aliases for your team.

Need help while configuring DNS or logging into apps? See the FAQ or use the support form.

Start now

Mobile apps

NorthMail app

Secure email on mobile for your custom-domain mailboxes.

NorthCloud app

Sync files and photos with encrypted cloud storage.