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Email hosting services tailored to your needs

  • Personalized email address
  • Access your emails from anywhere
  • Highest security standards
Starting at $1/month
See all products

Your business deserves professional solutions

Discover our selection of hosted email solutions: low monthly prices, no risk, no hidden obligations.

Service Overview

Whether you're just getting started, growing, or looking for something to make your life easier — we have a portfolio of hosted email solutions for you.
Option 1:

Business Email Address

Are you just getting started and want to represent your business with a customized email address and your own domain name? Our professional email packages offer everything you need to boost your brand and to make it easier for your customers to remember you:

  • Email address and domain that matches your business name

  • Additional email addresses for different parts of your business

  • Multiple mailboxes included

  • Convenient storage

Learn more about our email
Option 2:

Microsoft Exchange

Looking for an email solution that ensures your company can remain professional as you continue to grow? By combining maximum productivity with maximum availability, our hosted Exchange solution allows you to take the reins and drive your business forward, while we take care of server maintenance and security for you:

  • The world’s leading email and calendar solution

  • Secure hosting from a single source

  • Round-the-clock mobile access

Learn more about Microsoft Exchange
Option 3:

Microsoft Office 365

Are you looking for something to make your working life easier? Combining powerful email hosting and the latest versions of your favorite Office apps on any device, Microsoft Office 365 is the ideal productivity suite to help run your business:

  • Industry standard for business email

  • Manage your emails, appointments, and tasks with Outlook

  • Email encryption

  • Powerful tools like Excel and PowerPoint

Learn more about Microsoft Office 365

Price Comparison

Email Address
  • Free domain
  • Ad-free email
  • Spam filter
  • Webmail
  • Synchronized on all devices
$2/month No risk, cancel anytime
See packages
Microsoft Exchange
  • Domain free for the first year
  • Ad-free email
  • 25 GB email account for 1 user
  • Outlook Web App
  • Real-time sync of your data
$10/month No risk, cancel anytime
See packages
Microsoft 365
  • Microsoft 365 online
  • 50 GB Exchange email account
  • 24/7 Expert Support
  • Premium Setup Service
  • Microsoft Teams
See packages
Your personal consultant

Helpful advice from a single point of contact. Exclusively for you. Experience customer service on a whole new plane. All this and more, free.

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IONOS personal and business email hosting features


IONOS’ email hosting portfolio includes full IMAP (Internet Message Access Protocol) support and webmail access so you can easily retrieve your email wherever you are. Email hosting with IMAP allows you to synchronize your email across different devices, and safely stores all your communication on our secure servers.


Unlike free email providers, which are financed by selling advertising space that crowds your user interface, IONOS email hosting plans are completely ad-free. Email hosting for your small business or personal project helps keep your email clutter-free, providing you and your employees with an easy and professional email experience.

Spam filter and virus protection

Our email hosting plans come with an efficient spam filter and an additional virus scanner. You can also create blacklists and whitelists to customize your spam protection. Our security systems are always up-to-date and react immediately to security threats, providing robust email virus protection in accordance with the highest security standards.

Email migration

For a smooth transition to your new email, you can arrange for all messages sent to your old address to be forwarded to your new business email address. You can do this if you decide to change your email address again at a later date as well.

Custom domain email hosting

Email hosting with IONOS allows you to not only choose your own email name, but also your own domain name. IONOS has streamlined the process of crafting a personalized email address and made it as easy as possible for you to set up and use.

Web and email hosting

IONOS email hosting service lets you create your own email domain, helping you to craft a professional appearance and stand out from the crowd. Our web hosting with email packages let you use one consistent domain for your email and website, enhancing your personal branding or your corporate identity.

Email hosting vs. free email providers

Whether you're a small business or freelancer seeking a professional email, or simply a job applicant wanting to be unique, email hosting is the way to go.
FeatureIONOSFree Email ProvidersExplanation
An individual email domain for a professional appearanceYesNoThis creates an air of professionalism for businesses and self-employed people.It can also help job applicants stand out from the crowd.
Free from advertisingYesNoFree email providers are financed by selling the advertising space that crowds your user interface.
Email domains last foreverYesNoIf your free email provider goes out of business, you may lose your email address. An email domain on the other hand will never be lost.

Data centers and infrastructure

Data centers in five countries

  • Georedundant infrastructure

    Your data is mirrored in two data centers, and is therefore always available.
  • 360 Gbit/s connectivity

    Our data centers have multiple redundant fiber optic connections with over 360 Gbit/s and almost 100% uptime.

Thousand servers in operations

  • Upstream firewalls

    To minimize threats and risks, we filter traffic with multiple firewalls.
  • Daily backups

    Regular backups are essential. We ensure that your data is always stored through automatic backups.

Million customer contracts

  • Safe place

    All your products and data need a safe place to be stored. The IONOS data centers guarantee maximum availability and are characterized by their strict security and performance.
  • Certified security

    All data centers in Europe are ISO/IEC 27001:2013 certified.
Couldn't find what you were looking for?
We may still have the right solution for you.

Email Hosting


Put simply: unlike traditional webmail which is supported by advertising, email hosting is an ad-free service designed for small to medium-sized businesses, as well as individuals with high demands who wish to set up a more robust email service. In addition to providing users with comprehensive support, email hosting also features increased capabilities such as storage, security, and data recovery.

What most people overlook when deciding on an email service is the storage capacity. The IONOS email hosting service provides you with plenty of storage space for your online documents and emails depending on your package or email quota. In addition to this, IMAP server access, which allows you to access your email from multiple devices enables you to work from anywhere you like. With the extra security of geo-redundancy, the administrative support provided and the extensive customer care network, email hosting provides a stress-free experience for individuals and businesses alike. IONOS's email hosting service gives you the freedom to choose your own email domain, helping you to pave your own path in your professional life.

With email hosting from IONOS, each package features full IMAP support so you can easily retrieve your mail wherever you may be. IMAP (Internet Message Access Protocol) allows you to synchronize your email across many different devices, including your computer, smartphone and tablet. You'll enjoy maximum flexibility in your ability to answer and organize your email while you're on the move. At the same time, you have peace of mind knowing that with IONOS email hosting all your communication is safely stored on our secure servers. Email hosting with IMAP functionality also allows companies to set up multiple email accounts for employees while encouraging greater cooperation through a simplified communication system. Each user can define their own settings within their preferred IMAP program on each individual device. This gives users greater autonomy, allowing them to use personal organizational systems that they are familiar with. Finally, IONOS email hosting provides full webmail access to complement our IMAP functionality. This means that, should you be temporarily unable to access your usual devices, our email hosting allows you to easily retrieve your emails from any available web browser – the perfect way to ensure your important emails are always accessible.

Spam is a widespread phenomenon on the internet. Unwanted mails are not only a nuisance, they can also contain malicious phishing links or Trojans disguised as attachments. Our efficient IONOS email spam filter protects you against unwanted messages. In the settings of your email account you can activate the free IONOS email spam blocker. This filters out a large portion of suspicious content and unsafe contacts. If you are still receiving regular spam messages, you can make further adjustments to the web mail settings. For example, in the email spam filter settings, you can add certain email addresses and contacts on an email spam blacklist. Mails from contacts in this blacklist are automatically deleted, and you can remove a contact from the blacklist at any given time.

Yes. With IONOS you get an email address as well as a domain. For the professional communication of companies, associations or clubs, your own email domain hosting is highly recommended – it ensures a consistent and professional appearance. Buying an email domain can round off your email address and provide optimal recognition value. This creates trust and exudes professionalism for businesses and private users alike. For example, an individual email domain can have a positive effect on job applications.

Have you already spotted a domain? If so, it is advisable to secure it as soon as possible as other interested parties may buy it before you. Since a domain is always unique, they can often be snapped up quickly or already assigned. For larger companies, it is often worthwhile securing a selection of domains in order to reserve the appropriate email addresses for different services, divisions or subsidiaries. You may also want to separate personal and business emails and buy an email domain for both. There is no limit to the IONOS email solution. You can save all available email domains immediately. Have a look at our domain checker to see if your desired domain email is still available – if not, there will be a number of attractive alternatives recommended.

Domain and email hosting

IONOS offers a domain with email hosting, making it easy for you to build up your personal brand. Registering your custom domain is hassle-free and comes with comprehensive features, including:
  • Personalized email address
  • SSL wildcard certificate
  • Many domain extension options
Starting at $10/year
Find out more here
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