Comparison · facts checked 2026-09

SuperMailOS vs Google Workspace

Pay for people, not per-user seats.Google Workspace is the default for good reasons: Gmail’s inbox and the whole office suite. This isn’t here to pretend that gravity away — it’s here to show the alias math and what an email-first, per-mailbox alternative actually trades.

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The short answer

Choose Google Workspace ifYour team lives in Docs, Drive and Meet. Recreating that stack costs more than the subscription saves.

Choose SuperMailOS ifYou run many domains and role addresses, and whether your mail lands matters to revenue.

Google Workspace details from public sources, 2026-09. Where they win comes first.

01 Side by side

Google Workspace and SuperMailOS, row by row.

An honest, current comparison. Where we're unsure of a competitor detail, we describe what SuperMailOS does rather than assert theirs.

Feature and price comparison: Google Workspace versus SuperMailOS.
Feature	Google Workspace	SuperMailOS
Product model	Google WorkspaceFull suite: Gmail, Docs, Drive, Meet, Calendar; billed per user	SuperMailOSEmail-first, per mailbox — every domain converges into one inbox
Entry price	Google WorkspaceFrom about $6–7/user/mo (as of 2026-09), tiered by storage and suite features	SuperMailOSPro $4/mo per mailbox ($3 annual) · Business $6/mo ($5 annual)
Aliases	Google WorkspacePartlyAliases/groups exist, but a mailbox a human reads needs a licensed user (≈30 aliases/user)	SuperMailOSYesUnlimited and free, on every domain
IMAP & SMTP	Google WorkspaceYesGmail IMAP/SMTP	SuperMailOSYesEvery plan (993/465, SSL)
Two-factor auth	Google WorkspaceYesSupported	SuperMailOSYesTOTP 2FA + session management
Managed deliverability	Google WorkspaceExcellent infrastructure; DKIM setup and DMARC reports are DIY	SuperMailOSManaged end to end, with a DMARC dashboard and automatic warm-up
Multiple domains	Google WorkspaceSecondary/alias domains on the workspace; each user still a seat	SuperMailOSEvery domain, one inbox; Business is unlimited domains
Office suite	Google WorkspaceYesDocs, Drive, Meet, Calendar	SuperMailOSNoEmail only, on purpose

Included With caveats Not includedGoogle Workspace details compiled from public sources as of 2026-09 and may have changed since. SuperMailOS details reflect current plans.

02 Honestly

Where Google Workspace is the better choice.

If any of these describe you, Google Workspace is probably the right call — and that's fine.

The suite is real

Docs, Drive, Meet and Calendar share one identity. If your team lives there, recreating that stack costs more than the subscription saves.

Gmail's inbox

Years of filtering, search and spam-model polish — and everyone already knows how to use it.

Deliverability by default

Google's sending reputation is about as good as shared infrastructure gets.

And where SuperMailOS is

Alias economics

On Workspace, a support@ that a human reads means a licensed user. Here, unlimited aliases are free on every domain — you pay for people.

Multi-domain as the product

Agencies and multi-product founders get every domain in one inbox with per-domain authentication and DMARC visibility — not secondary-domain bookkeeping.

Price per human

For email-only needs, $4 a mailbox beats paying for suites nobody on that seat will open.

Deliverability operated

SPF/DKIM/DMARC from the mail server's own zone, DMARC reports parsed into a dashboard, warm-up and IP reputation managed — instead of admin-console archaeology.

Which one fits you

Team embedded in Docs and Meet: stay on Workspace, honestly. Email-heavy operation — many domains, many role addresses, and deliverability that matters to revenue: that’s SuperMailOS territory. Plenty of teams run us for mail and free tools for the rest.

SuperMailOS is hosted business email: we run the mail server, the sending IPs and the deliverability work, so there's nothing to self-host and no server to keep alive.

03 Price

What it costs
at your team size.

Per mailbox against per user, both billed yearly. Aliases never count on our side, so hello@ and support@ add nothing.

SuperMailOS Pro · up to 3 domains: $3/mo
SuperMailOS Business · unlimited domains: $5/mo
Google Workspace: $7/user/mo

What you'd pay Yearly

People4

Domains2

SuperMailOS Pro$12/mo

Google Workspace$28/mo

You'd keep

$192a year

Pro covers up to 3 domains. Aliases are free on both.

Yearly billing. Google Workspace Business Starter, $7 per user a month — US list price, October 2026.

Still comparing? Ask your AI — we've written the question.

ChatGPT ↗Claude ↗Perplexity ↗Grok ↗Google AI Mode ↗

04 Switching

Switch in an afternoon. Keep your domain.

Your domain stays where you bought it. Nothing to install, and your old mail can come with you.

Point your domain

One click on Cloudflare, DigitalOcean, Linode, Vultr, Hetzner DNS and Spaceship. Anywhere else, we show you exactly what to paste.

Create your addresses

A mailbox for each person, and free aliases for everything else — hello@, billing@, support@.

Keep your apps

Use the web app, or Apple Mail, Outlook and Thunderbird over IMAP. An iPhone app is coming soon.

05 Questions

Questions people ask.

Something else? Write to us — a real person answers, usually the same day.

Talk to us

Can I keep using Gmail's interface?+

Via IMAP, yes — SuperMailOS provides standard IMAP/SMTP, so Gmail, Apple Mail or Outlook all work. Your deliverability runs on our managed infrastructure regardless of the client you choose.

Will moving hurt my deliverability?+

Authentication is provisioned from the mail server's own zone during setup, and warm-up is part of the managed service — the common self-migrated mistakes are handled for you.

Do you replace Docs, Drive and Meet?+

No. Many customers run SuperMailOS for mail and free tools for the rest — that math usually favours us once aliases multiply.

How does pricing compare?+

Google Workspace bills per user, from about $6–7/user/mo (as of 2026-09) tiered by suite features. SuperMailOS is per mailbox — Pro $4/mo, Business $6/mo — with unlimited free aliases, so you pay for people, not addresses.

Bring every domain home.

Try it free for 14 days. No card, and your domain stays yours.

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