Website hosting with email: a domain with free email, and what it costs
Overview & Key Takeaways
The free email you get with a domain is usually forwarding, not a mailbox — and the difference between them is most of the bill. Here is what each one is, what it costs over five years, and where the genuinely free mailboxes are.
The free email you get with a domain is usually forwarding — your mail arrives at your domain and is passed on to an inbox you already use — and not a mailbox, where mail is stored on your domain and you log in to it. Forwarding is free almost everywhere, including here; a real inbox is a paid product almost everywhere, including here. The results for this query list the two one after another as if they were the same thing, and the difference between them is most of the bill.
What the market offers
Two branches, and they were read on 2026-10-21:
| If you already own a domain | What it gives you |
|---|---|
| Zoho Mail, on its forever-free plan | "up to 5 custom email addresses (5 GB storage per user) using a domain you already own" |
| Cloudflare Email Routing with Gmail | "route incoming emails from your custom domain straight to your personal Gmail inbox for free, allowing you to reply using Gmail's 'Send mail as' feature" |
| ImprovMX | "simple free email forwarding from your custom domain to any existing personal inbox you already use" |
| If you do not own a domain | What it gives you |
|---|---|
| mail.com | "a completely free email address" at "over 100 shared domain extensions (such as @accountant.com or @usa.com)" — a free address at somebody else's extension, not your own name |
| Bundled with a paid plan | "Some hosting and domain companies offer a free custom domain or free email inbox bundled with a paid starter package or domain registration (such as IONOS or Dynadot)" |
The vendor pages say the same thing in their own words. Zoho: "There is no limit to the number of email addresses you can create with your domain name. The free plan comes with a cap of five custom email address…" Dynadot: "Every Dynadot domain comes with a free email address. Works with Gmail, Yahoo Mail, or…" Titan Email is the careful one — "these are email providers, not registrars" — and a listicle from Constant Contact, "8 Free Email Domain Providers in 2026", puts Zoho Mail first and Mail.com, Neo Mail, Hostinger, DreamHost and InMotion behind it.
And the forums are the other half of the page one: r/selfhosted's "Best way to get email@mydomain.com for free or cheap?" has 370+ comments, "Any free email services that support a custom domain?" has 80+, and "How to make custom domain email for free?" has 28 answers.
And the page one never draws the line. Two different products answer this query, and they sit one after another as if they were the same thing. A forwarding rule passes mail on and keeps nothing; a mailbox keeps it. The first is free because nobody stores anything; the second is not free because somebody does.
What forwarding is, exactly
Every domain registered here gets forwarding free: unlimited aliases, a catch-all, spam filtering before delivery, and forwarding to any inbox you already have. You send from your domain by replying in that inbox, which is exactly what the Cloudflare answer above describes.
What it cannot do is keep a copy, search old mail, or give you a mailbox to log into. And the part people get wrong is not the forwarding — it is the deliverability. The reply has to be trusted by the receiver's filter, or it lands in spam. Email deliverability covers SPF, DKIM and DMARC, and how to set up email forwarding walks the records.
What a mailbox costs
| Plan | Per month, billed annually | A year | Five years |
|---|---|---|---|
| Forwarding | $0.00 | $0.00 | $0.00 |
| Mailbox | $2.99 | $35.88 | $179.40 |
As of: 2026-10-21. Every rate on the pricing page is real and published, but this deployment is not connected to a payment provider, so there is no button that takes money.
The mailbox is one address with 10 GB, over IMAP, SMTP, CalDAV and CardDAV. The forwarding plan is unlimited aliases and no storage at all.
And the domain is a third line, on its own clock. A .com is $14.99 in year one and $14.99 at renewal here, so $74.95 over five years — and the name and a mailbox together come to $254.35.
Where the genuinely free mailboxes are
- Zoho's forever-free plan — up to five users, 5 GB each. If the question
is "a free inbox on my own domain", that is the answer, and it is not us.
- Cloudflare Email Routing and ImprovMX are the free-forwarding answers,
and so is forwarding here.
- And one more out of the forums: Gomailify, which "lets you use Gmail to
store/read/send email, and sets up the DNS for your custom domain" — free, and forwarding-shaped with a twist.
What to ask before you buy
- Is it a mailbox or a forward? That is the whole price difference.
- Where does the mail live? A forward keeps nothing; a mailbox keeps
10 GB.
- Who sends as your domain? A forward needs "Send mail as" set up in an
inbox you already have; a mailbox sends natively.
- What happens to the DNS records when you leave? SPF, DKIM and DMARC
have to come off, and a stale SPF record is worse than no record.
- What does the domain cost on its own? The email is the smaller line,
and it is billed on a different clock.
Experience edge-native speed on your domain
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Related guides & connected surfaces
- Documentation
How to set up email forwarding without breaking deliverability
The records to put in place, and the order to put them in.
- Documentation
Email deliverability: SPF, DKIM and DMARC, and what they actually prove
Why a forwarded reply is trusted or lands in spam.
- Documentation
Domain renewal cost: the price, and the one thing that changes it
The name itself, on the registry's clock.
- Documentation
How much is a domain name: how much does a domain cost over five years
What the name costs, with the renewal beside it.