Professional email that matches your brand.
Email mailboxes on your domain, hosted in Montreal, Quebec, with advanced antispam and multi-device sync.
Email built for professionals.
A service built for email only: optimized servers and a dedicated IP reputation, for better deliverability than the email bundled with your hosting can offer.
| Criteria | cPanel Email | PRO Email |
|---|---|---|
| Advanced antispam | Basic | ✓ |
| Mobile sync | IMAP only | ✓ |
| Modern webmail | ✗ | ✓ |
| Independent from web server | ✗ | ✓ |
| SPF/DKIM/DMARC managed | Manual | ✓ |
| Unlimited aliases | ✗ | ✓ |
| Assisted migration included | ✗ | ✓ |
| Bill 25 compliant | Without 2FA | ✓ |
Everything your team needs
Mailboxes @your domain
Professional addresses with aliases and forwarding. Your brand in every email.
Multi-layer antispam
Smart filtering that learns. Spam is blocked, your legitimate email gets through.
ActiveSync multi-device
Real-time sync across all your devices: phone, tablet, computer. (Professionnel plan)
Shared calendar & contacts
Native CalDAV and CardDAV. Share your calendars and address books with your team.
Webmail accessible anywhere
Modern interface with nothing to install. Reach your email from any browser.
Managed DNS
SPF, DKIM and DMARC configured automatically. Your deliverability is optimized without you lifting a finger.
An infrastructure dedicated to email.
Your email shares no resources with your website: dedicated servers, monitored IP reputation, end-to-end encryption.
Hosted in Montreal, Quebec
Servers in Canada, Bill 25 compliant. Your data doesn't transit through the United States.
99.9% uptime
Redundant infrastructure with continuous monitoring. Your emails are always accessible.
Daily backups
Restore on demand, with up to 365 days of retention depending on the plan.
Monitored IP reputation
Active blacklist monitoring. If an issue is detected, we intervene before it affects your deliverability.
TLS encryption
Encrypted connection end to end. SSL certificates managed automatically.
Managed in your client portal
Full management from the Horizon Cumulus portal: mailboxes, aliases, forwarding, all in one place.
Clear plans, no surprises
All prices in CAD, taxes extra. Migration from your current host included.
- 25 GB storage
- Webmail included
- IMAP / SMTP
- Antispam
- 30-day backup
- 300 emails/day
- Assisted migration included
- Everything in Essential, plus:
- 25 GB storage
- ActiveSync (mobile)
- Shared calendar & contacts
- Document management
- 365-day backup
- 1,200 emails/day
- Assisted migration included
- Everything in Professional, plus:
- 50 GB storage
- Outlook compatibility
- Shared folders
- Deliverability reports
- HCU priority support
- 1,200 emails/day
- Assisted migration included
Migration from cPanel or other host included at no charge. Contact us for a custom plan.
Three services, three distinct needs
Professional email, transactional email, and campaigns are complementary. Many clients use all three.
Business Email
Your @domain mailboxes, webmail, shared calendars, and mobile sync. For your team's daily communication.
- Email accounts on your domain name
- Webmail, IMAP, ActiveSync
- Shared calendar and contacts
- Advanced antispam
Transactional Email
Automated emails sent by your WordPress site or application: confirmations, notifications, password resets.
- Automated sending via SMTP
- Order confirmations
- System notifications
- Deliverability tracking
Campaigns & Newsletters
Infrastructure and integrations for your email campaigns: deliverability, compliance, connection with your store or CRM.
- Deliverability and technical configuration
- Store and CRM integrations
- Compliance and consent
- Choice of sending platform
The sectors that rely on this service
The same service does not solve the same problem depending on your field. Here is what it changes concretely, sector by sector.
Regulated Professionals
Your case email stays on servers in Quebec, with antispam and ActiveSync. A clear answer when someone asks where your data is.
See the sectorHealth and Private Clinics
Exchanges involving a patient stay on servers in Quebec, with antispam and encryption in transit.
See the sectorConstruction and Industry
Mailboxes hosted in Quebec, with ActiveSync for mobile devices in the field.
See the sectorUnions, Professional Orders and Associations
Mailboxes hosted in Montreal for the executive and permanent staff.
See the sectorYour questions, our answers
Your emails deserve a dedicated infrastructure.
Free migration, advanced antispam, data in Montreal. Move to business email that actually delivers.
Assisted migration included. Data in Canada. Bilingual support (English and French).