We offer an unlimited match, single named user, single private database plan for a nominal annual fee. No public web site or public reports are available with it. It is designed for individuals that want to run their own stats privately.
This option will appear at the bottom of the "purchase" page if you have only 1 user account in your database. You will need to set your database to be a private database via setup/webitems for the purchase link to become available.
Note that multiple users cannot share a single login for this and abuse will result in account locking.