The four new Plesk 12 editions are designed to help infrastructure providers create targeted solutions for web administrators, application developers, web professionals, and hosting service providers.
Each edition simplifies core web management activities to align with the way infrastructure is being used for hosting websites and web applications today.
Plesk 12 also includes a tightly integrated set of mass-management and security tools that can be used to profit from the growing demand for WordPress hosting.
All editions have added built-in server-to-site security, leading to more reliable infrastructure and reduced support costs.
Use the table below to compare what’s included in each Plesk 12 edition.
http://www.odin.com/products/plesk/plesk-editions/