A StartMail alternative is usually searched for at the point where a private mailbox has to become a team's mail. StartMail is built for one person at a time — $4.99 a month for Personal, $6.99 for Business — and that shape holds however many people you add.
They do several things properly, including two that most of the privacy tier gets wrong, so this isn't a takedown.
What a StartMail Alternative Is Priced Against
From their pricing page:
| Plan | Monthly | Storage | Custom domains | Aliases |
|---|---|---|---|---|
| Personal | $4.99 | 20 GB | One | Unlimited |
| Business | $6.99 | 30 GB | Unlimited | Unlimited |
Annual billing saves $24, additional accounts come at 25% off, and there's a 7-day trial that asks for payment details up front. Servers are in the Netherlands under GDPR, and annual plans can be paid in Bitcoin.
Unlimited domains on the Business plan is worth noting before pricing any StartMail alternative — plenty of providers ration domains hard, and StartMail doesn't.
Two Things They Get Right That Others Don't
IMAP and SMTP, on a privacy product. That sounds unremarkable until you compare it with the rest of the tier. Tuta has no IMAP at all, by design. Proton needs Bridge running on every desktop and offers no mobile IMAP. StartMail just gives you the protocols, so Outlook, Apple Mail, Thunderbird and any phone client connect normally.
Unlimited aliases, on both plans. One mailbox can answer as many addresses, which is the same design Gandi charges €4.99 for and which makes a single-seat product go a long way.
Add encrypted sending to non-users, no ads and no tracking, and 24/7 support, and the product is coherent. A StartMail alternative that pretends otherwise isn't worth reading.
Where Per-Person Pricing Lands
The meter is people, and the 25% group discount softens it without changing the shape:
| People | Business at $6.99 | With 25% off extras | Us |
|---|---|---|---|
| 5 | $419/yr | ~$335/yr | $42/yr — Starter |
| 20 | $1,678/yr | ~$1,278/yr | $120/yr — Pro |
| 50 | $4,194/yr | ~$3,166/yr | $279/yr — Agency |
The aliases relieve the role-address problem — invoices@ doesn't need its own subscription. What they can't relieve is two people answering the same address, because an alias delivers a copy rather than a shared thread.
Where a StartMail Alternative Changes Shape
Four differences, and the first is the one aliases can't cover.
Addresses several people answer. support@ as a shared mailbox with real membership — everyone sees the whole thread including colleagues' replies, and it opens in Outlook without a shared password.
Nothing is priced per person. Plans cap counts by tier, so the fifth and fiftieth mailbox cost the same as the first: nothing.
Mailboxes you don't host. Accounts still on Google Workspace or Microsoft 365 read over IMAP from the same interface, replies leaving through their own provider. See the unified inbox.
DNS applied for you through a previewed Cloudflare change or one Domain Connect click, which matters once "unlimited domains" means actually configuring them. See DNS setup.
The honest trade: StartMail is a privacy product hosted in the Netherlands with encrypted sending built in. We encrypt in transit and at rest but hold the keys, and if provider-blind encryption is your requirement, that difference is the whole decision.
The Trial Asks for a Card
One practical note before you test it. Their 7-day trial requires payment details up front, which they explain as an anti-abuse measure and which is a reasonable one.
It does mean the evaluation has a deadline attached to a card, so diary the cancellation date if you are only looking. A free tier with no card lets you leave a domain parked and forgotten without consequence; a trial does not.
The Verdict, Whoever You Are
One person who wants private mail on their own domain. StartMail fits well. $4.99 a month with 20 GB, one custom domain, unlimited aliases and real IMAP is a clean offer, and a StartMail alternative has to argue on something other than the mailbox.
One person with several domains. Their Business plan at $6.99 gives unlimited domains, which is genuinely competitive. Compare on whether you want encrypted sending, because that's what the premium buys.
A team. This is where a StartMail alternative wins. Twenty people is roughly $1,278 a year even with the group discount, against $120 flat — and the aliases that made the single-seat case stop helping the moment two people share an address.
Anyone with a privacy requirement in writing. Stay. Netherlands hosting, GDPR, Bitcoin payment and encrypted sending to non-users are the product, and no price table outranks a policy you have to satisfy.
Frequently Asked Questions
How much does StartMail cost?
$4.99 a month for Personal with 20 GB and one custom domain, $6.99 for Business with 30 GB and unlimited domains. Annual billing saves $24 and extra accounts are 25% off.
Does StartMail support IMAP?
Yes, IMAP and SMTP on both plans — which sets it apart from Tuta, which has none, and Proton, which needs a desktop bridge.
Are aliases really unlimited?
Yes, on both plans. It's the strongest part of the offer for a single user wearing several hats.
Is a StartMail alternative less private?
On one specific axis, yes: we hold the keys, so we can read stored mail and StartMail's encrypted sending is designed so the provider can't. Everything else — TLS, encryption at rest, two-factor, no ads — is comparable.
Where is my data stored?
Theirs is in the Netherlands under GDPR. If a contract names a jurisdiction, check ours against it before moving rather than after.
Can aliases replace a shared inbox?
Not for a team. An alias delivers copies, so two colleagues can answer the same customer without knowing. That needs membership.
Is migration difficult?
No. IMAP on both ends makes it a standard mailbox copy that keeps folders and read state, reconciled against the source afterwards. See bulk migration.
