This playful, modern and contemporary domain would be well suited to a media, entertainment or cartoon company.
The word "retailific" contains 10 characters and four syllables. Four syllable names are used by established brands like Airbnb, Panasonic and Coca-Cola.
Retailific.com is a dot com domain. Dot com domains are the most valued domain extension in the world, famously used by websites like twitter.com. When most people think of a website, they think of a dot com.