Anyone pricing a MailAfiniti alternative should start by noticing what they got right, because it is unusual for this bracket: unlimited domains on every plan, including the $1.50 one. Most providers ration domains hard, and they don't.
What they didn't change is the meter. You still pay per person, so the bill tracks headcount rather than the business, and that is the single thing this comparison turns on.
What a MailAfiniti Alternative Is Priced Against
From their pricing page, per user per month:
| Plan | Monthly | Annual | Storage per mailbox | Adds |
|---|---|---|---|---|
| Starter | $2.00 | $1.50 ($18/yr) | 10 GB | Aliases, webmail |
| Professional | $3.00 | $2.25 ($27/yr) | 30 GB | Free migration, priority support |
| Enterprise | $5.00 | $3.75 ($45/yr) | 50 GB | Admin roles, 24/7 support, dedicated manager |
Credit where it is due, because a MailAfiniti alternative shouldn't pretend these aren't good terms. Unlimited domains at every tier. IMAP and SMTP on every plan rather than gated behind an upgrade, which — as the Zoho, Proton and Fastmail comparisons show — is not something to take for granted. No contracts, month-to-month billing, and a 30-day refund with no questions asked.
Annual billing saves 25%, and the annual figures above are what to compare against, not the monthly ones.
Storage Per Mailbox, Which Cuts Both Ways
Their storage is allocated per mailbox rather than pooled, and that is genuinely generous at small sizes.
Five people on Starter costs $90 a year and gives 10 GB each — 50 GB of total capacity. Our Starter is $42 a year with 15 GB pooled across everything. On raw gigabytes at five people they win comfortably, and the honest answer for that reader is to weigh storage against price rather than assume the cheaper plan is better.
The direction flips as the team grows, because per-mailbox storage arrives attached to a per-mailbox price:
| People | MailAfiniti Starter | Us |
|---|---|---|
| 5 | $90/yr | $42/yr (Starter) |
| 20 | $360/yr | $120/yr (Pro, 50 GB) |
| 50 | $900/yr | $279/yr (Agency, 200 GB) |
Fifty people on their cheapest tier costs more than three times our largest plan, and our largest plan doesn't care whether it is fifty people or five hundred.
Pooling is the trade. A pooled allowance needs a ceiling per address or one archivist starves everyone, which is why per-mailbox caps exist here. Their model avoids that problem by construction and charges for the privilege.
The Address You Don't Create
Here is the cost that never appears on an invoice, and it is the real argument for a MailAfiniti alternative.
When every address is a seat, invoices@ costs the same as your finance director. So does careers@, press@, hello@ and the one per client an agency would otherwise create. Teams respond predictably: those addresses either never exist, or they become forwarding rules pointed at a person who later leaves, and the mail quietly stops.
Aliases relieve some of that, and they are included on every MailAfiniti plan. What an alias cannot do is let two people answer the same address and see each other's replies — that needs membership, not a copy. On a per-seat product, giving a shared address its own real mailbox is a billing decision rather than an operational one.
Flat pricing removes the decision. Role addresses, aliases and catch-all routing cost nothing, and support@ is a shared mailbox with actual membership.
Where a MailAfiniti Alternative Changes Shape
Four differences beyond the meter.
DNS applied for you. They generate SPF, DKIM and DMARC records, which is more than many do. Here the records are also written for you — a scoped Cloudflare token with every change previewed first, or one click through Domain Connect where you hold no token. Unlimited domains is a much better offer when each one isn't a form to fill. See DNS setup.
Onboarding without handling passwords. Bulk domain and mailbox creation, plus setup invites so each person sets their own credentials rather than receiving one from you.
Mailboxes you don't host. Clients staying on Google Workspace or Microsoft 365 read over IMAP from the same interface, replies leaving through their own provider so authentication stays aligned. See the unified inbox.
Your brand on the front. A dashboard and webmail on your own hostname with your own certificate, so a client logs into your platform rather than your supplier's.
Plus address verification in the same account, and an interface in 13 languages including right-to-left.
The Verdict, Whoever You Are
This one turns almost entirely on headcount, and the answer really does change at each size.
One or two people who want lots of storage. MailAfiniti is a fair deal and a MailAfiniti alternative has to work to beat it. $18 a year for 10 GB with unlimited domains, IMAP included and a 30-day refund is straightforward value. If storage per person is what you're buying, take it.
A team. This is where the arithmetic turns. Twenty people is $360 a year on their cheapest tier against $120 on our Pro, and it grows with every hire while ours doesn't move between 4 people and 400. Add role addresses that cost nothing, support@ with real membership, per-address storage caps and delivery-time filters.
Mail for several companies. Their unlimited domains genuinely help here, so the domain count isn't the problem — the seat count is. Every client's staff is a line item, and their role addresses are line items too. Against that: bulk provisioning with setup invites, DNS applied across the portfolio, verification in the same account, and your own branding on what clients log into.
Anyone who wants a dedicated account manager. That's their Enterprise tier at $45 a year per person, and it's a legitimate thing to buy. We don't sell a named manager.
Frequently Asked Questions
How much does MailAfiniti cost?
$1.50 per user a month on Starter billed annually ($18/yr), $2.25 on Professional ($27/yr) and $3.75 on Enterprise ($45/yr). Monthly billing is 25% more.
Does MailAfiniti limit domains?
No — unlimited domains on every plan, including the cheapest. That's unusual in this bracket and worth crediting.
Is a MailAfiniti alternative cheaper?
Below about three or four people, often not, especially if you want their 30 or 50 GB per mailbox. Past that, flat pricing wins and the gap widens with every seat and every role address.
What about storage — pooled or per mailbox?
Theirs is per mailbox: 10, 30 or 50 GB each. Ours is pooled with a ceiling you can set per address. Per-mailbox is simpler; pooled is cheaper once the pool is shared by people who use it unevenly.
Do they include migration?
Free migration comes with Professional and Enterprise, not Starter. Ours reconciles Message-IDs on both sides afterwards so you can see exactly what transferred. See bulk migration.
Can I keep my aliases if I move?
Yes. Aliases exist on both sides, and here they don't consume a seat — 30 to 100 per mailbox by plan, plus catch-all routing.
Is there a refund if it doesn't fit?
They offer 30 days, no questions asked, on every plan. Our free tier serves the same purpose differently: 10 domains at 10 mailboxes each, with no card, for as long as you like.
