MailStore SPE Downloads and Resources
Download: MailStore Service Provider Edition (SPE)
Please note, if you do not already have a license key you'll need to request a trial before you can use this installation file.
For existing service providers looking to upgrade, please ensure you have a backup before installing over the top of your current setup.
Before upgrading, please also ensure that you review the latest update notices and release notes.
The current version of MailStore SPE is 13.2.0, release notes
Download: MailStore Gateway (free add-on)
The MailStore Gateway is a recommended add-on and it's primary purpose is to enable messages to be sent directly to MailStore via a journaling rule in your Microsoft 365 tenant (essential for compliance requirements).
You'll find useful links below and more information on MailStore's website.
MailStore with Microsoft 365? No problem!
MailStore with Microsoft 365 - 6 reasons why!
The Benefits of Third-Party Email Archiving for Businesses Using Microsoft 365
How to archive emails from Microsoft 365