Kualo
Email for business

Email that means business.

Professional mailboxes on your own domain and powerful email marketing, all from one place. Spam-free, private and 100% green.

99.98% spam filtering No ad-scanning, ever Free migration help
Two ways to do email

Pick the email that fits.

Whether you need professional mailboxes on your own domain or a platform to run email campaigns, we have you covered.

The Kualo difference

Email that's private, protected and green.

Every mailbox is backed by the same enterprise spam filtering, real human support and 100% renewable hosting, with none of the ad-scanning.

99.98% spam filtered
99.98% spam filtered

Enterprise filtering from SpamExperts stops junk, phishing and viruses before they reach you.

Private by design
Private by design

No ad-scanning, no profiling and no selling of your data. Your mail stays yours.

Free email migration
Free email migration

Our team moves your mailboxes, folders and contacts across for free, with zero downtime.

24/7 human support
24/7 human support

Real UK-based engineers on live chat and tickets around the clock, with a two-minute median reply.

100% renewable
100% renewable

Every mailbox runs on renewable energy matched since 2019, plus a tree-planting programme.

Exchange compatible
Exchange compatible

Full Microsoft Exchange compatibility and push sync, backed by a 100% delivery SLA.

99.98%
Spam filtered
100%
Delivery SLA
4.8/5
On Trustpilot
100%
Renewable energy
Questions & answers

Email FAQs

Can I use my own domain name for email?
Yes. Professional email is built around your own domain, so you can run addresses like [email protected] along with role accounts such as sales@ or support@. If your domain is registered elsewhere we will help you point it to us.
How good is the spam and virus filtering?
Our enterprise filter, powered by SpamExperts, averages 99.98% filtering accuracy with close to zero false positives. Every message is also scanned for viruses and malware, and we filter outbound mail to protect your domain reputation.
Will my email work with Outlook, Apple Mail and my phone?
Absolutely. You can connect over IMAP, POP or Microsoft Exchange, so it works with Outlook, Apple Mail, the Gmail app and more. On Zimbra plans, mail, calendar and contacts push to iPhone, iPad and Android and stay in sync automatically.
What is the difference between Professional Email and Email Marketing?
Professional Email gives you private, ad-free mailboxes on your domain for everyday business email, with anti-spam, webmail, calendars and Exchange compatibility. Email Marketing (our MailMachine platform) is for sending newsletters and running automated campaigns to your subscriber lists. Many businesses use both.
Do you scan my email to show me adverts?
Never. We do not read your mail to build advertising profiles, we do not show ads and we do not sell your data. Your email is private, and you can export or move it whenever you wish.
Can you move my existing email across for me?
Yes. Our UK-based support gurus will migrate your mailboxes, folders, contacts and calendars across for free, with zero downtime. Your old inbox stays live until everything is verified. Just get in touch to get started.
Can I share calendars, contacts and tasks with my team?
On our Zimbra plans, yes. Share calendars and book resources like meeting rooms, keep a synced company contact directory, manage tasks and store documents in your Briefcase, all from one place.
What if I am not happy?
You are covered by our 60-day money-back guarantee. If it is not right for you within the first 60 days, we will give you a full refund, no questions asked.

Ready for email that means business?

Get private, spam-free mailboxes on your own domain, send beautiful campaigns, or talk to a human who actually knows email.