Ex3tra security.
Ex3tra user experience.


2-Step Verification

Offer your WebMail users additional protection with 2-Step Verification.
For increased security, you can even make it mandatory.

Manage SSL Certificates

View and search certificates or add new ones — signed by Let’s Encrypt, a third party authority, or self-signed. See where your certificates are used or create CSRs straight from your WebAdmin.

New Installation Flow

To further simplify the deployment process, we’ve redesigned the install flow from the ground up, thus allowing admins to perform the initial configuration directly in the browser.

TLS 1.3 Support

We’ve upgraded the built-in OpenSSL to one of the most recent versions, which includes support for TLS 1.3, with faster speeds and improved security.

WebAdmin Deep Linking

WebAdmin sessions are now persistent across restart. Moreover, when logging in after session expiry, the admin is redirected back to the previous section.

Increased WebMail Security

Strenghtened WebMail security through new policies — Content-Security-Policy, X-XSS-Protection, X-Content-Type-Options, Strict-Transport-Security (HSTS).

Newest Kaspersky AntiVirus & AntiSpam

The Kaspersky AntiVirus and AntiSpam SDKs are now at the newest version. This brings superior detection and simplified configuration.

New Platforms Support

Red Hat Enterprise 8 CentOS 8 Oracle Linux 8 OpenSuse Leap 15.1
SUSE Linux Enterprise 15 Debian 10 Windows Server 2019 Windows 10
Try it out live X3 webadmin demo

Calendar Search

Easily find past, present, and future events in your active calendars.

CalDAV + CardDAV
Multiple Tasks & Contacts folders

You can now operate with multiple Tasks and Contacts folders on your CalDAV / CardDAV connected devices. Apple devices also benefit from our newly introduced Apple Directory support.

Outlook Connector
Multiple accounts support*

Outlook Connector users can now define and use multiple accounts on multiple protocols — Axigen or external — all of them in the same profile. Out-of-office replies can now be configured from Outlook.

Improved Axigen TNEF Decoder

Axigen TNEF Decoder now converts RTF files that have a text or an HTML source into a corresponding message part (text/plain or text/html), or otherwise as an attachment part.

ActiveSync 14 Support

Synchronize your notes over ActiveSync with iOS, iPadOS, or macOS. Plus, the “Reply” and “Forwarded” flags are now synced with compatible clients.

Try it out live X3 webmail demo