Germany
European Union
GDPR · EU data residency
Professional email on your own domain, with calendars, contacts and webmail. Encrypted, filtered and hosted in Germany, Finland or the USA, with no ads and real human support. From $2.49 per mailbox a month, up to 64% less than the big suites.
Our standard
Business email carries your contracts, invoices and client conversations. MailCRO is built around the three things that matter most when it does.
Authenticated, encrypted and hosted where you choose, including EU-only hosting, so your email meets what clients and regulators expect.
Mail that arrives, every time. We guard sending reputation, watch the platform around the clock and answer when you need us.
Your domain, your data, your rules. Open standards mean you can take your mail anywhere, whenever you like.
Locations
Choose where your mailboxes live: Germany or Finland to keep everything inside the European Union, or the United States for the lowest latency across the Americas.
European Union
GDPR · EU data residency
European Union
GDPR · EU data residency
North America
Low latency for the Americas
The product
Mail, calendars and contacts that stay in sync on every device, with one dashboard to run it all.
Use webmail in any browser, or the apps your team already knows. Folders, flags and read status stay in sync everywhere, with instant push.
Invitations, reminders and free/busy for the whole team, synced to phones and desktops over CalDAV.
Give every role its own address, route it to the right people, and keep a shared address book everyone can use.
Add people, reset passwords, set storage, manage aliases and release quarantined mail yourself, without opening a ticket.
Security
Like registered post, every message is checked, signed and accounted for before it lands. Inbound mail passes five layers of filtering; outbound mail is signed and screened so your domain’s reputation stays clean.
Delivery receipt
ayesha@northwind.co → sara@yourcompany.com
Included
Everything a professional inbox should do, and nothing you pay for and never open.
Mail, calendar and contacts in one clean web app, on any browser.
IMAP, POP3, SMTP, CalDAV and CardDAV with automatic setup.
Role addresses, catch-alls and forwarding, routed to the right people.
Spam, phishing and virus protection with daily quarantine reports.
Two-factor authentication, security keys and per-app passwords.
Mailboxes, quotas, aliases and quarantine, managed by you.
Fair pricing
Pick a plan and a team size, and see what a year of MailCRO costs next to typical big-suite pricing.
10mailboxes
Plan
10 mailboxes × $2.91 = $29.10 a month on Business, billed yearly, with 30 GB each.
Yearly cost
Big-suite pricing is based on the public list price of the leading business email suites: $7 per user per month on annual plans, checked November 2026.
Dedicated servers
For organisations that need isolation, their own IP reputation or a white-label platform for their clients. We build it, run it and look after it.
Switching
Your old email keeps working until the very last step. No downtime, no lost mail.
Choose a plan and connect your domain.
Every folder from your current provider, cPanel host or any IMAP server.
Point your MX records to us. We guide you through each one.
New mail flows to MailCRO. Keep the old account 48–72 hours as a safety net.
Questions
Something else on your mind? Ask us directly and a real person will reply.
We do one thing: business email. There are no ads, we never analyse your messages for marketing or AI training, and your mail is hosted in the location you choose: Germany, Finland or the USA. You get a focused service with real human support, at a fraction of the price of a productivity suite.
Yes. Every plan is built around your own domain, like you@yourcompany.com. We give you the exact DNS records to add and help you set them up.
Yes. MailCRO uses open standards (IMAP, POP3, SMTP, CalDAV and CardDAV), so it works with Outlook, Apple Mail, Thunderbird, iPhone, Android and the Gmail app. Most apps set themselves up when you enter your address.
We copy your existing mailboxes while your old provider keeps running, and you only change your DNS once everything is verified. Business and Professional include assisted migration; on Starter we give you a step-by-step guide and answer any questions.
Every connection is encrypted with TLS, every domain is protected with SPF, DKIM and DMARC, and every message is filtered for spam, phishing and viruses. Each account can use two-factor sign-in and app-specific passwords.
No. Plans are billed monthly and you can upgrade, downgrade or cancel at any time. If you leave, your mail is yours: export it over IMAP to any provider.
Every plan includes support from people who understand email infrastructure. We reply within 24 hours, faster on Business and Professional, and Enterprise customers get a dedicated support manager.
Get started
Professional email on your domain in minutes. Migration help, no contracts, and real people when you need them.