Basic catalogs: is a catalog with the basic features and works only on desktops, costs € 98 Euro (regardless of the number of pages).
Basic catalog + html5 Version: also has an optimized version which also works on the mobile devices (smartphones, tablets), costs € 196 Euro (regardless of the number of pages).
Extra functions, e.g. Own branding / loading logo, own background, download PDF / .exe file, etc. cost € 20 / extra option
Multimedia catalog: is a catalog with animations, videos, shopping cart function, logo studio function, etc.
The price depends on what exactly is desired.