SiteMonitor Enterprise is available for trial free for 30 days. After this you have to purchase a valid license key. A license key costs €45 and includes free same version upgrades and unlimited hosts. There is no expiry date in the license. To purchase please click on the Paypal button below. Your license key will be emailed on the same email address used by paypal.
If you wish to unlock SiteMonitor Lite please click here.