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Domains & Hosting

Always available thanks to IONOS mail server

With more than eight million customer contracts, IONOS is a leading provider of hosting services and cloud infrastructure. So, when you choose a mail server from IONOS, you are choosing a secure and powerful solution by experts. Our mail servers manage all tasks related to sending emails. You (or your employees) will have access to your emails thanks to IMAP and SMTP, access that’s quick and easy from anywhere and with any device - an Internet connection is all you need. You can also benefit from various functions that will make your everyday work easier.
Animation with a map and company data
Email made for Canada

IONOS mail server with reliable protection

Digital security is never to be underestimated. Your emails may sometimes contain private information which, should not be accessible to third parties and should be kept safe. An email server from IONOS provides both these assurances. With the help of firewalls and filters, we’ll secure your emails against unwanted access and dangerous attacks. You can count on the high data protection standards. In addition, we perform automatic backups on a daily basis. This means that your data cannot be lost - even in the event of a natural disaster! IONOS’s data centers are certified according to ISO/IEC 27001:2013 and are geo-redundantly mirrored. Should one data center fail, another can step in immediately.
Graphic display: Security for incoming mail

Advantages of mail hosting with the IONOS mail servers


Own mail domain – a professional impression

With all email offers from IONOS you will receive your own email domain free of charge. Instead of using the domain of a free email provider, you can make a professional impression with your own company name. It’ll give the impression that you’re serious and committed to your business. Even in the private sector, using your own domain looks impressive.

Generous storage space for multiple mailboxes

With up to 10 mailboxes and up to 50 GB, you or your employees have a lot of space at your disposal for messages and data. The email servers are also easily scalable and can grow with your business. Book additional mailboxes or more storage at any time to provide permanent space even for large files.

No advertising, no spam, highest virus protection

When hosting mail with IONOS email servers, we will help you keep your mailbox spam and virus free. Thanks to modern filters and firewalls, there’s nothing to worry about. You can forget about having to use ad-blockers, too, because with an email package from IONOS, you won’t be constantly disturbed at work by advertisements.

All IONOS mail solutions at a glance

Flexible: Even after purchase, you can add more mailboxes at any time.

Mail Basic

2 GB
Approx. 10,000 emails

Only $2/month Risk-free for 30 days

25 email accounts, each with 2 GB. Expand anytime. You can add mailboxes and extra storage to your package at any time.

Free domain Included free domain extensions: .ca, .com, .net, .org, .info, .me, .biz, .online.

Ad-free email

Spam filter


Synchronized on all devices

24/7 expert support

Mail Business

50 GB
Approx. 500,000 emails

Only $5/month Risk-free for 30 days
Only $15/month Risk-free for 30 days
Only $25/month Risk-free for 30 days
1 user
Just /month 
5 users
Just /month 
10 users
Just /month 

50 GB email account for each user.

Free domain Included free domain extensions: .ca, .com, .net, .org, .info, .me, .biz, .online.

Ad-free email

Premium virus protection and spam filter


Sync data across mobile devices in real-time

24/7 expert support

Team collaboration tools Shared calendar, contacts and tasks

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