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MailAdviser Download

Protect your brand and reputation with MailAdviser.

Download MailAdviser v2.6.0 today.

  • If you are an existing MailAdviser customer your activation key will work fine with this latest version.

  • If you are new to MailAdviser your fully-enabled 30-day trial activation key will be automatically applied.

  • Converting MailAdviser to a fully licensed version simply requires an updated activation key.


For any questions, please contact us at:

Email us at
NZ: +64 4 931 9320, UK: +44 20 8144 4871

Software Requirements:

MailAdviser Desktop for Outlook Client

Microsoft Windows, 10 or newer
Microsoft Outlook 2010 (or later)
.NET Framework 4.5 (client profile) or above
Access to TCP port 9001 on MailAdviser Server (HTTP)
Access to TCP port 443 on MailAdviser Server (HTTPS)

MailAdviser Server

Microsoft Windows Server 2019 or above, or Windows 11 or above.
.NET Core 2.0 or above or allow .NET Framework 4.8 to be installed.
Allow MongoDB 7.0 to be installed.
Allow inbound port 9005 for SEEMail Members list.
Allow inbound port 443 for https client connections.
Allow inbound port 9001 for http client connections when port 443 for https is not available.
Add to your organisations allow list.
SEEMail members only: Add to your organisations allow list.

Minimum Hardware Requirements:
2 CPU Cores 2.0 GHZ or above.
50 GB hard drive.
8 GB memory

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