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Business email

Email that makes your business look professional

  • Send emails with your own domain name
  • Build trust, grow without limits
  • Save time with AI
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Header mail

✅ 1st year free domain

✅ Built-in privacy & security

✅ Secure European hosting

✅ Real support, every day

Professional email, flexible pricing

Choose a package that suits your team today and scale easily as your business grows. No hidden costs, with a 15-day money-back guarantee.

Ad-free
Email and calendar in one place
Built-in AI features
Email Essential
.../mo.
  • Free domain for first year
  • Easy migration from your email provider
  • Webmail
  • AI writing assistant
  • Ad-free email
Email Essential benefits
  • Spam filter
  • Access from any device
  • 5 email accounts
  • 3 GB mailbox size
  • 15 GB email storage*
Most popular
Email Unlimited
.../mo.
  • Free domain for first year
  • Easy migration from your email provider
  • Webmail
  • AI writing assistant
  • Ad-free email
Everything in Email Essential, plus:
  • Up to 500 email accounts
  • Mailbox size up to 200GB*

Make every email part of your brand

Forget generic email addresses. Send emails from your own domain and make every message instantly recognisable as yours.

Set up info@, sales@ and support@ to make every interaction clear and professional.

pro inboxes for your business email

More space. More freedom.

Get up to 200 GB of storage with our Unlimited plan: far more than the market standard.

Add mailboxes as you grow, upgrade anytime with no downtime, and keep every inbox protected from spam, phishing, and malware.

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More space for your business email

Built-in protection for every inbox

From spam to suspicious logins, your inbox is protected at every step.

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✓ Spam and virus protection

Block unwanted messages and harmful content before they reach your inbox.

✓ Alerts for unfamiliar logins

Get notified when a login looks unusual, so you can act quickly if needed.

✓ Daily backups, easy restores

Your emails are backed up daily and can be restored easily when needed.

✓ Verified brand logos with BIMI

Recognise trusted senders at a glance with verified brand logos displayed next to their emails.

Let AI handle the busywork

AI helps you manage your inbox faster. Draft emails in your own tone and turn long threads into quick summaries.

Write emails faster with AI. Get a first draft, improve your wording or change the tone until it sounds just right.

Get a quick overview of long conversations without scrolling through every reply. AI gives you the key points, so you can move on faster.

AI writing for your business email

All your work in one place

Manage meetings and invitations without switching tools. Share calendars with your team so everyone stays aligned, and bring multiple calendars together in a single view.

Connect calendars from Gmail, Outlook, and other accounts, and see your online bookings alongside your other appointments automatically.

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all your work in one place

Bring your inbox in your pocket

Your inbox on the go

Download the one.com Mail app for a fast, reliable email experience on your phone. Stay productive with an intuitive experience, without opening your laptop.

one.com Mail app for your business email

Use any email applications

Connect your email to Gmail, Outlook, Apple Mail, and other popular email applications, or use our webmail or one.com Mail app.

Any client one.com mail app

Access email on any device

Read and answer emails seamlessly across your computer, tablet, and smartphone, wherever you are.

Any device one.com mail app

Migrate to one.com without the hassle

Switch to one.com without changing the email address your customers already know. Once you’re set up, manage your domain and email from one place.

With our built-in import tool, you can smoothly move your emails from a free service like Gmail, Yahoo, or Hotmail to your new account.

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Migrate to one.com email

Need help? We are here for you!

Help center

Have an issue but like learning on your own? We have a dedicated team creating the best help articles for you.

Fix it yourself
Chat support

We are always here to help you. 24/7 – 365 days a year.

Chat with us
Academy

Learn more about ecommerce, marketing, business, and much more with in-depth guides, tips & tricks.

Become an expert
Email support

Whatever your question, we will respond within 24 hours all year round.

Contact us

Frequently asked questions

Business email is a professional email service that lets you send, receive, and manage emails using your own domain, such as business@yourbrand.com. Unlike free email addresses from providers like Gmail or Outlook, a business email address uses your brand name, helping you present a more professional and consistent image.

Business email can also include useful tools such as webmail access, spam and virus protection, and calendars, giving you everything you need to manage your business communications in one place.

Connect your current email account through one.com's migration tool in Webmail, and your messages, folders, and contacts are copied across automatically, landing in the same folder structure you already know. Your email address stays the same, so nothing changes for the people who already have it.

Email Essential includes 3 GB per mailbox (15 GB total across 5 accounts). If you need more room, Email Unlimited with higher storage that scales as you grow. You'll get a notice before you hit any limit, so there's no risk of missed emails.

Yes. Connect your one.com email to any IMAP-compatible client: Outlook, Gmail, Apple Mail, Thunderbird, or your phone's built-in mail app; or use one.com's own webmail. The choice is yours, and you can switch anytime.

Yes, every mailbox comes with a built-in calendar. Schedule meetings, accept invites, and manage your day right alongside your inbox, synced across your computer, tablet, and phone.

Yes. Email Essential and Email Unlimited are both available as standalone plans, so you can run your business email through one.com even if your website is hosted elsewhere.

No, the setup is easy. No technical skills needed. Choose your plan, register your domain, and start sending emails right away. Register your domain, choose your mailboxes, and start sending. The whole setup takes just a few steps in the Control Panel, with no configuration or technical background required.

Yes. one.com is a European company, and all data is stored securely within Europe.

Yes. Transfer your domain to one.com using the Auth-ID (EPP code) from your current registrar. Once approved, the transfer typically completes within several days. Then you'll set up your mailboxes using one.com 's email migration tool, keeping the same address throughout.

No. Everything runs from one simple and intuitive Control Panel. Your domain, email, SSL, WordPress site, and hosting are all managed in the same place, so there's no juggling between different providers, logins, or dashboards. Register a domain, set up your mailboxes, and your email account goes live smoothly, all from one screen.

Yes. All one.com email hosting plans include a free domain for the first year. This gives you everything you need to create a professional email address using your own domain.

Yes. You can enable or disable the Aida Writing Assistant at any time in Webmail. Go to Settings > General > Writing Assistant, click Edit, and use the toggle to turn Aida on or off.