ZENZ is an online marketplace presented as a destination for free classifieds in Morocco, where people can buy and sell a wide range of goods. The site invites users to create a store at no cost and browse listings across categories including electronics, phones and accessories, computers, clothing, home and garden, health and beauty, jewelry, books, vehicles, baby products, and sporting goods. Its catalog features items such as speakers, headphones, gaming controllers, bags, furniture, watches, and apparel, with product pages showing prices, availability, seller information, and customer ratings where provided.

Shoppers can add available products to a cart, compare items, or save them to a wishlist. ZENZ also promotes secure payment and states that shipping costs are paid by the seller; it says products may be returned if they do not match their descriptions. The website includes daily offers and a newsletter for product and coupon updates, as well as customer support advertised as available around the clock