Business email with your own domain: what it is, benefits and how to choose

What business email is

Business email, also called professional email, is an email address that uses your company's domain instead of a free service's. In other words, maria@yourcompany.com instead of yourcompany@gmail.com.

You need two things:

• Your own domain, the same one as your website, registered in your name.
• An email service that runs the mailboxes for that domain: the one included with your hosting, Google Workspace, Microsoft 365 or Zoho, among others.

If these concepts are still unclear, I explain them in the difference between hosting and a domain.

The benefits of business email

• Trust. An address on your domain says you are an established business. A free address suggests something temporary.
• Brand. Every email you send repeats your business name and website address.
• Control. The addresses belong to the company, not to individuals. If an employee leaves, the mailbox and its emails are still yours.
• Organisation. You can have addresses per person (maria@) and per function (quotes@, invoices@) and forward them to the right person.
• Better delivery. With your domain set up properly, your emails reach the inbox more reliably and it is harder for someone to impersonate you.
• Independence. If you change provider one day, your addresses stay the same, because the domain is yours.

Your business email should be as much yours as your website: with your name, on your domain and under your control.

The options and what they cost

Prices checked on their official websites on 4 November 2026, excluding VAT. They change often and there are sometimes temporary offers, so check them before signing up.

Email included with your hosting

Many hosting plans include email accounts on your domain at no extra cost. It is the cheapest option and enough for a small business with few accounts. In exchange, space is usually limited, spam filtering is more basic and it depends on the hosting working well.

Google Workspace

Gmail on your domain, plus Drive, Calendar and Meet. The Business Starter plan costs about €6.80 per user per month at its standard rate. The most convenient option if you already use Gmail and want the same on your domain.

Microsoft 365

Outlook on your domain, plus OneDrive and Teams. Microsoft 365 Business Basic costs €6.07 per user per month, billed annually (prices for Spain). A good fit if your team works with Outlook, Word and Excel.

Zoho Mail

A budget alternative. It has a free plan for up to 5 users with 5 GB each and some limits (you can't set it up in programs such as Outlook or Apple Mail, and it isn't available in every region). Mail Lite costs from €0.90 per user per month, billed annually.

Google Workspace · Microsoft 365 · Zoho Mail: official pricing pages.

Which I would choose for your case

A professional or small business with 1 to 3 accounts

Your hosting's email, if the hosting is reliable, or Zoho. It is enough to receive enquiries and reply to clients.

A team that shares documents and calendars

Google Workspace or Microsoft 365. For about €6 or €7 per person per month you get reliable email, plenty of space, a shared calendar and video calls. Choose the one your team already knows.

Email that is critical to the business

If losing email for a day costs you clients, don't leave it on the cheapest hosting. Google and Microsoft offer uptime and spam filtering that are hard to match.

If you don't have a domain yet, start with how to choose a good domain name for your business ↗

How to set it up, step by step

1. Make sure the domain is in your name and that you can access the panel where its DNS is managed.
2. Choose the provider and create the accounts you need. Start with a few: you can always add more or create aliases.
3. Point your domain's email to the provider. This means changing some DNS records called MX. The provider tells you exactly what to enter.
4. Authenticate the domain with SPF, DKIM and DMARC. Without them, your emails are more likely to land in spam and anyone could send email in your name. I explain it in how to send bulk email without ending up in spam.
5. Migrate old emails if you need them. Google, Microsoft and Zoho have tools to import them.
6. Set it up on your phone and computer, and add a signature with your name, role, phone and website.
7. Change the address everywhere: website, Google profile, social media, invoices and cards.

If your website is already live, take care: a DNS mistake can leave you without email or website for a few hours. If you are not comfortable with these settings, it is a small job for whoever looks after your website.

Common mistakes

• The domain in someone else's name. If your designer or a former provider registered it, your email depends on them. Make sure you are the owner.
• Forwarding everything to Gmail and replying from the free account. The client gets your reply from a different address, and the trust you wanted is lost.
• One shared account with the same password for everyone. It is impossible to know who did what, and if someone leaves, everything has to change.
• Not setting up SPF, DKIM and DMARC. Your emails end up in spam and your domain is easier to spoof.
• Keeping everything in the mailbox with no backups. Email is your business's memory: check what backups your provider makes and how to recover a deleted message.

Common questions