With a valid license key, companies can easily upgrade to the Professional or Enterprise editions or increase the number of mailboxes available in SmarterMail without the need to reinstall or upgrade files. Because the SmarterMail download contains all of the installation files needed for any licensing level or edition, all you need to do is reactivate SmarterMail to complete the upgrade.
Upgrading a License Key
You can purchase license upgrades directly from the SmarterTools website. Once you're logged in with the email address and password for the account, simply choose the license key you'd like to upgrade and follow the prompts to complete the purchase. (Your license key will remain the same when upgrading to Enterprise or adding mailboxes.)
Activating a License Key
Once the license key has been upgraded, the license key will need to be reactivated in SmarterMail to unlock the additional features (if applicable) or to increase the server limits. For reactivation instructions, please refer to the KB article, Activate SmarterMail.
For more information, refer to the Installation and Deployment section of the SmarterMail Online Help. For help purchasing a license upgrade, please contact the sales department by emailing firstname.lastname@example.org. During business hours you can also start a live chat or call us at 1.877.357.6278.