Hosting Email: What You Pay For vs What's Free

What "free email" with hosting actually means

Most shared hosting plans advertise "free email" as a feature. In practice, the phrase covers two very different products, and understanding which one you are getting is the single biggest factor in email cost.

The first type is email forwarding. Your hosting account lets you create aliases like info@yourdomain.com or hello@yourdomain.com that automatically forward incoming messages to a real mailbox, usually a Gmail, Outlook, or Yahoo address you already own. The destination is a real inbox; the address you publish to the world is a custom alias. This is genuinely free, costs nothing extra, and is usually supported on every plan from the cheapest shared tier upward.

The second type is a real mailbox: actual storage on a mail server, IMAP/POP/SMTP access, a username and password, a webmail interface, and the ability to send and receive from info@yourdomain.com directly. Some hosts include a small number of these. Most do not, and those that do usually cap the storage and the mailbox count aggressively.

Why does the distinction matter? If you run a contact form and an info@ alias that you check weekly from your personal Gmail, forwarding is usually fine. If you reply to a client from info@yourdomain.com and that thread matters, forwarding can quietly break: the client replies two days later, the message lands in your personal inbox behind a vacation filter, and a week disappears. A real mailbox keeps every message on your domain with predictable retention, search, and calendar/contact sync.

Cost breakdown: included email vs Google Workspace vs Microsoft 365 vs Proton Mail

The four common paths for business email on a custom domain look roughly like this. Exact prices change frequently, so always verify current pricing directly with each provider before deciding.

1. Bundled with hosting. Many shared hosts include 1–10 mailboxes on mid-tier plans, often with low storage (typically 1–10 GB per mailbox) and limited alias counts. The "free" part usually refers to the mailbox itself, not the extras: additional storage, premium anti-spam, archival, and migration are often paid add-ons. Email renewal is folded into hosting renewal, which can be convenient and also a hidden cost if you stop paying for hosting and lose every mailbox with it.

2. Google Workspace (Business Starter tier and above). A per-user monthly fee that includes Gmail on your custom domain, Google Drive, Meet, and the standard admin console. The user experience is familiar to almost everyone, integrates well with Android, and rarely surprises buyers. The price gap appears when you add users: a five-person team multiplies every charge, and you pay for every seat every month whether it is heavily used or barely used.

3. Microsoft 365 (Business Basic tier and above). A similar per-user model with Outlook, OneDrive, Teams, and the desktop Office apps depending on the tier. Often the right choice if your team already lives in Word, Excel, and Teams. Renewal terms vary between annual commitment and monthly rolling, and the higher tiers with the full Office desktop suite can be materially more expensive per user than the basic tier.

4. Proton Mail (Mail Plus and Proton Business). A privacy-focused option with end-to-end encryption between Proton users and strong default settings. Per-user pricing is in a similar band to the big two but with different tradeoffs: less third-party app integration, a smaller ecosystem, and a steeper learning curve for users coming from Gmail or Outlook.

A reasonable per-user order of magnitude: bundled email is the cheapest line item, often "free," followed by Proton Mail at the lower end, with Google Workspace and Microsoft 365 in a similar band, both growing linearly as you scale. The headline numbers change frequently, and providers run promotions, so do not treat any single quote as the long-term answer.

Hidden email costs: storage, aliases, forwarding, SMTP

The line item on the invoice is rarely the real cost. Watch for these common gotchas:

• Storage overages: once a shared mailbox fills up, sending and receiving can silently break. New messages bounce, automated alerts vanish, and the failure is often not surfaced in the control panel. Recovery usually means a plan upgrade, paying for extra storage, or aggressive cleanup of old messages.
• Alias limits: some hosts cap the number of forwarding aliases (often 100–500) or the number of real mailboxes per domain. Adding the tenth marketing alias, the fifth team address, or a per-employee address can trigger an upgrade.
• Forwarding-only restrictions: if your plan only allows forwarding, you cannot send as info@yourdomain.com from your phone or laptop without configuring an SMTP relay through a third-party service, which usually means another subscription. The "free" email address becomes a paid email address by the back door.
• SMTP relay limits: many hosts cap outbound mail (often 100–500 messages per hour per account) to prevent spam abuse. Hitting the cap during a campaign, a newsletter, or a batch of order confirmations is invisible until mail stops flowing and customers start complaining.
• Anti-spam and archiving: better spam filtering, virus scanning, signature management, and long-term archiving are frequently paid add-ons rather than included features. A mailbox with weak spam protection can quietly lose legitimate messages and let obvious junk pile up.
• Migration and setup: moving mailboxes between providers usually takes time, and old DNS records can keep delivering to the old server for days after you switch. Plan for a transition period, not a single cutover.
• Renewal of add-ons: introductory discounts on email add-ons often expire at the same time as the hosting plan, leaving a renewal bill that is meaningfully larger than the year-one bill.

Provider comparison: bundled, Workspace, M365, Proton

Storage and pricing columns are typical ranges, not live quotes. Confirm with each provider at checkout and again at renewal.

When bundled email is fine vs when you need real business email

Bundled email (forwarding or low mailbox counts) is usually enough if:

• You are one person running a small site, a hobby project, or a portfolio.
• You only need one or two forwarding addresses (info@, hello@) and you read them in a personal Gmail or Outlook.
• You do not depend on a shared inbox, shared calendar, or shared contacts.
• You have no compliance, retention, or audit requirements on email.

Switch to a real business email service (Google Workspace, Microsoft 365, Proton Mail) if:

• A team of two or more shares a custom-domain address.
• Customers expect replies from you@yourcompany.com, and that inbox needs to be checked independently of any one person's personal account.
• You need reliable search across years of email, predictable retention, and shared calendars or contacts.
• You have compliance or audit requirements (GDPR data residency, regulated industries, finance trails, signed communications).
• Brand credibility matters: a custom domain on Gmail or Outlook signals legitimacy in a way a generic address on every reply does not.
• You regularly send from the custom domain via apps, scripts, or transactional services that need stable SMTP credentials.

The crossover point is usually around the second or third team member. One person can route everything through personal Gmail with forwarding and never notice. Two people sharing an info@ alias start stepping on each other's replies within a week, and the conversation moves to a paid service soon after.

Buyer checklist: email on your hosting domain

1. Confirm whether "free email" in your plan means forwarding aliases, a real mailbox, or both. Read the plan page and the email section of the admin panel.
2. Write down the per-mailbox storage, the mailbox count limit, and the alias count limit before you commit to a hosting tier.
3. Decide whether your team needs shared inboxes, shared calendars, shared contacts, or any kind of audit trail.
4. Check the SMTP relay limit and the outbound mail policy. Note it next to your realistic peak send volume (newsletters, order confirmations, password resets).
5. Compare bundled hosting email against Google Workspace, Microsoft 365, and Proton Mail at current pricing, not last year's pricing. Recalculate per user per month for your actual team size.
6. Identify the renewal cliff: which email-related prices increase after year one, and by how much. Note both hosting renewal and any email add-on renewals.
7. Plan for migration: which mailboxes need to move, which DNS records (MX, SPF, DKIM, DMARC) need to be updated, and how long the transition will take.
8. Decide who owns the domain and the email accounts. If email is bundled with hosting, leaving the host can mean leaving the mailboxes behind unless the domain is moved first.

Use this email cost checklist

Affiliate disclosure: PriceGap may use affiliate links in the future, verify current pricing directly. This article does not claim a current sponsor relationship with any hosting provider, Google, Microsoft, or Proton, and it does not include advertiser checkout links. Always check current pricing and plan terms directly before purchasing.