Managing multiple websites has always been a headache with other CMS solutions. In Sitemason, it's as simple as using the Site Switching drop-down menu in the upper left of the interface. If you own or have access to more than one website, your websites will be listed in the menu, and switching from one to the next only requires selecting a site name from the menu.
No multiple logins to remember, no separate software installs to maintain. With, Site Switching all of your websites are one click away.