The office suite is going to lose business email over the next two years — and it'll lose on pricing, not features. Here's what 2027 looks like for anyone running mail across more than one domain.
Picture an eleven-seat Google Workspace bill where four seats are humans who read mail daily. The other seven are info@, billing@, hello@, and four dormant contractor accounts nobody has cleaned up in years.
That's per-human rates for what are, functionally, forwarding rules.
Here's my position, and I'll take the heat for it: the bundled office suite is going to lose business email over the next two years, and it's going to lose on pricing, not on features. Not everywhere. Not at the 5,000-person company that genuinely runs on shared Drive folders and needs SAML. But for the multi-domain, small-team operator — the agency, the studio, the founder with six side projects and a domain for each — the bundle stopped making sense a while back. 2027 is just when the alternatives get boring enough to be obvious.
The usual counter-argument is that the bundle keeps winning because switching costs beat sticker price. Look at what has actually happened since 2024.
Google folded Gemini into Workspace Business plans in January 2025 and raised list prices instead of selling it as a separate add-on. Fine business move — I'd probably do the same. But it told every customer something they hadn't internalized: your email bill is now partly an AI bill, whether or not anyone on your team opens the AI. Microsoft ran a version of the same play with Copilot across its 365 tiers.
At the same time, the plumbing got stricter for everyone. Gmail and Yahoo's bulk sender requirements landed in February 2024 — DMARC on the sending domain, one-click unsubscribe, spam complaint rates held under 0.3%. Microsoft followed with high-volume sender requirements for Outlook.com in May 2025. Sending mail that reaches an inbox is now an authentication problem before it's anything else.
Two forces, pulling opposite directions. The suites are adding cost at the top of the stack. The internet is adding requirements at the bottom. And the thing sitting in the middle — the mailbox itself — is being squeezed into a commodity.
That's not a complaint. Commodity is good here. Nobody wants an exciting mail server.
Where it gets interesting is what a commodity costs. The current market, straight from our own comparison table (competitor list prices as checked in September 2026):
| Provider | Price | Domains | Storage | Unified Inbox | Email API |
|---|---|---|---|---|---|
| JustEmails | $49/year flat | Unlimited | 10 GB | Yes | 1K/mo free |
| Google Workspace | $7/user/mo | Per-user | 30 GB/user | No | No |
| Microsoft 365 | $7/user/mo | Per-user | 50 GB/user | No | No |
| Zoho Mail | $1/user/mo | Per subscription | 5 GB/user | No | No |
| Fastmail | $5/user/mo | Limited | 50 GB/user | Partial | No |
| MXroute | $59/yr Small | Unlimited | 10 GB | cPanel | No |
Notice the shape of that table. It isn't cheap-versus-expensive. It's per-user versus per-account — two different theories of what you're buying.
This is the part I think most pricing pages get wrong on purpose.
Per-seat billing assumes a seat equals a person, and a person equals value delivered. That holds up beautifully in a 200-person company where everyone opens the calendar, joins the video calls, and edits the shared docs. It collapses the moment your org chart stops looking like an org chart. Which, for most people reading this, it never did.
Run the numbers on a small agency. Fifteen client domains, three staff, and each domain wants at least hello@, support@, and billing@. That's 45 addresses for three humans. On per-user pricing you either pay for aliases you don't need, or you spend an afternoon building forwarding gymnastics that break the first time a client asks why replies come from the wrong address. On a flat annual fee, the question never comes up — we go through the full per-mailbox math here, and the gap gets absurd fast.
JustEmails is $49 a year, flat, for unlimited custom domains and unlimited mailboxes with a unified inbox across all of them — additional team members are $2 per member per month, and storage beyond the included 10 GB is $99 a year per 100 GB. We claim 98.5% savings versus Google Workspace for multi-domain setups — that's our number about our own product, so weigh it accordingly. The arithmetic still isn't subtle when one side multiplies by seats and the other doesn't.
Honest caveat, since I'm the one selling this: 10 GB is not a generous number. Fastmail gives 50 GB per user, Google Workspace 30 GB per user, and if you're the sort who never deletes a thread with a 40 MB deck stapled to it, you'll be buying a 100 GB block at $99/year and the gap closes fast. Most multi-domain operators never get near the ceiling. Some absolutely do. That's a real trade, not a footnote, and any comparison table that buries it is selling you something.
The instinct isn't unique to email. Our sibling product makes the same argument in observability, where teams collapse five monitoring tools into one to stop paying the five-tool tax. Email runs that play slower, because email is older and people are scared of moving it.
Here's the contrarian bit.
Every email company in 2026 is racing to bolt an assistant onto the inbox. Summarize this thread. Draft a reply. Triage the overnight pile into "needs you" and "doesn't." Genuinely useful stuff.
I don't think your host should be the one selling it to you.
Mail hosting is a transport and storage problem. Your host's job is to accept SMTP connections, sign with DKIM, publish sane SPF and DMARC and MTA-STS records, run spam and virus filtering (Rspamd and ClamAV, in our case), keep IMAP up, and not lose your mail. Every one of those is boring, measurable, and unglamorous. None of them get better because there's a chat box in the webmail.
Triage, meanwhile, wants context your mail server doesn't have and shouldn't want — your calendar, your CRM, your open tickets, whatever you were arguing about in Slack yesterday. That context lives at the client and assistant layer. The protocol work that matters here is standards like JMAP and MCP-style connectors that let whatever assistant you pick reach into whatever mailbox you own. Not a vertically-integrated assistant welded to one vendor's storage.
Google and Microsoft can bundle AI credibly because they own the client, the calendar, the docs, and the identity layer. They should. For everyone else, chasing that fight means raising the price of a commodity to fund a feature the customer will replace in eighteen months anyway.
I might be wrong about this. If the assistant layer consolidates hard into two or three vendors who demand deep mailbox integration, independent hosts without an AI story could look stranded by 2028. I'd bet against it — open protocols have won this argument before, most recently with IMAP itself — but I'd be lying if I said it was settled.
Enough theory. If you're running business email across several domains, here's what I'd actually do between now and 2027.
Count your seats honestly. Open the admin console and separate humans from role addresses. If more than a third of your billed seats are info@-style aliases, per-seat pricing is charging you for plumbing. That single audit is usually worth more than any comparison chart.
Fix authentication before you fix price. SPF, DKIM, DMARC, MTA-STS. None of it is optional anymore, and a cheap host that makes you hand-configure all four is not cheap — it's deferred cost with a deliverability bill attached. A single DKIM selector typo can quietly file a client's invoices into spam for days before anyone notices. Automatic setup should be table stakes.
Stop paying two vendors for one job. Most small teams pay a mailbox host and a transactional sender for password resets and receipts. Two invoices, two dashboards, two sets of DNS records to get wrong at two in the morning. JustEmails bundles 1,000 API emails/month into the base plan, and extra capacity is 10,000 emails/month for $25/year per tier. A tier raises the monthly quota, not the daily sending ceiling, which API sends share with your mailboxes. Sending a few thousand receipts a month? One tier on top of the $49/year base. That's the whole line item.
Don't self-host to save money. Rich coming from a hosting company, I know — so read the honest version of the self-hosting math instead of taking my word. The software is free. Your weekends aren't.
Check what you'd lose, not just what you'd save. JustEmails has no calendar, no contacts sync, no native mobile apps, and no SSO/SAML. For an agency that lives in Google Calendar, that's disqualifying and I'd tell you so. For a founder with nine domains and a mail client, it's irrelevant. Know which one you are before you move.
I'll be specific enough to be wrong.
One: at least one major suite raises business email prices again on AI bundling, and the increase outpaces general SaaS inflation. The 2025 Gemini repricing stuck. Repeatable moves get repeated.
Two: multi-domain flat-fee hosting stops being a niche and starts showing up in mainstream "best business email" roundups by Q3 2027. It's currently treated as a hobbyist corner — MXroute, Migadu, us, a handful of others. Categories go mainstream when the reason people switch becomes the category name.
Three: inbox AI ships as a client-side and assistant-side feature far more often than as a hosting feature. If by December 2027 the winning triage tools are all welded to specific mail hosts rather than speaking open protocols, I'll write the follow-up admitting I called it wrong.
The unglamorous prediction underneath all three: mailbox hosting keeps getting cheaper, more boring, and more standards-compliant, while the interesting work moves up the stack. That's how infrastructure is supposed to age.
Your business email host in 2027 should be something you configure once and forget. If yours is a recurring line item you have to justify at renewal, that's the signal.
Both will survive, but they're splitting by customer shape rather than competing head-on. Per-seat pricing works when every seat is a human who uses the whole suite — calendar, docs, video, admin console. It falls apart when half your "seats" are role addresses like billing@ and support@, or when you own twelve domains for six brands. Google Workspace and Microsoft 365 both run $84+/user/year since Microsoft's 1 July 2026 rise; flat-fee hosts like JustEmails charge $49/year for unlimited domains and unlimited mailboxes. Expect the flat-fee side to keep taking the multi-domain, small-team segment through 2027 while per-seat holds the large-org market.
Some will, and I think most of it will be wasted. Summarization and reply drafting are moving into the mail client and the assistant layer — the place you already work — not into the server that stores and routes your messages. Google and Microsoft can bundle AI into the suite because they own the client too. Independent hosts mostly can't, and chasing that fight raises the price of a service whose actual job is delivering mail reliably over IMAP, SMTP, and eventually JMAP. The hosting layer should stay boring.
The mail part is low-risk and well-trodden — IMAP migration preserves folders and labels, and MX cutover is a DNS change you can stage. The real risk is everything bundled around the mail. If your team lives in Google Calendar, shared Drive folders, or Meet, moving email doesn't move those, and plenty of independent hosts (JustEmails included) don't ship calendar, contacts, native mobile apps, or SSO/SAML. Audit what you actually use before you audit the price.
Four things, in order: automatic SPF, DKIM, DMARC, and MTA-STS setup — manual DNS is where deliverability quietly dies; full IMAP/SMTP/POP3 access so you're never locked into one vendor's app; pricing that doesn't punish you for owning domains or creating role addresses; and a transactional sending path that isn't a second vendor and a second invoice. Features like unified inbox and RBAC matter more than they sound once you're past three domains.
Unlimited custom domain email hosting for $49/year flat — unlimited domains, unlimited mailboxes, 10 GB storage, full IMAP/SMTP. Built for agencies, freelancers, and anyone managing email across more than one domain.