In the cloud or on-premises

atmail cloud

Subscribe to atmail cloud, select your data centre of choice and our experienced technical team will host and manage atmail suite and mail server for you. Powered by atmail server and leveraging best-of-breed technologies and our specialist expertise,  you can simplify your email, security & spam management and enjoy dynamic scaling & storage and lower overheads, focusing on your business and not your infrastructure.
Try cloud for free

atmail
on-premises

Only pay for what you need – atmail suite or full stack (atmail suite + mail server). The atmail suite comprises version 8 of our webmail interface, an API server and native mobile app and represents a complete technology redesign for our webmail product. atmail mail server redefines the delivery of our core services – providing a highly modular and scalable solution for mass-installations. When paired with the atmail suite, the full stack allows for incredibly easy domain management.
Try on-prem for free

Pricing options

atmail cloud

From $20USD, monthly*
  • *For up to 10 users.
    Pay less per user as you grow.
View pricing

atmail on-premises

From $407 USD, yearly
  • Install atmail on your
    own infrastructure.
View pricing
Customisable, reliable and scalable email solutions that are easy to use

First-class features

Multiple deployment options

atmail has the flexibility to be deployed on-premises or subscribed to in the cloud. You can manage your entire email business through atmail cloud, minimising hassle and administration costs, or only pay for what you need when installing our solution on-premises. Utilise the entire stack or, if you have an existing email infrastructure, deploy webmail only.

Fully featured webmail platform

Enjoy all the features you’d come to expect from an enterprise-class platform including contacts, calendars, responsive interface, mobile webmail, multiple domains and centralised administration with fully customisable role-based access control.

Security standards

atmail suite has passed audit scans for hundreds of vulnerabilities and threats, including viruses, worms, cross-site request forgery and injection attacks (including the OWASP Top 10).

High performance & scalability

The architecture for both atmail suite and mail server has been designed to be robust, highly modular and scalable, so you can manage business expansion and change without compromising on performance or reliability.

Simply better

Mobile webmail

Mobile webmail comes standard across our entire product suite. Your email can be accessed from any browser on any web-enabled smartphone or tablet. Accessibility anywhere, on any device.

API driven

atmail suite API server is written in Golang, the latest high performance server technology. Featuring extensive configuration options and only returning JSON data, our API runs on a true API server, taking advantage of your existing investment in IMAP infrastructure.

Live updating and synchronisation

With atmail suite, your inbox, calendars and contacts synchronise and update in real-time, across all your devices. The way it should be.

Native mobile app

atmail suite includes a native mobile app, on-premises or in the cloud. Enjoy the added value of our native iOS app to help you master your inbox (Android coming soon).
mobile webmail compatible in either iOS application or mobile web across multiple mobile devices

Powering tens of millions of mailboxes

across every continent

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“Working with the atmail team has been an true pleasure for DreamHost.  They understood our needs and worked closely with us to deliver an incredible email solution for our rapidly-growing customer base.  We can’t say enough good things about their product and their talented team.”

Micah Sachs, DreamHost, VP Systems Engineering