The difference between marketplace and classifieds lies in their respective functionalities. A marketplace includes an intermediary that handles the transactions and payments, whereas a classifieds site facilitates direct communication between a buyer and a seller.
Classified text ads usually focus on a certain geographic area and offer specific, user-defined categories. These include job listings, buying/renting real estate properties, or services like pet care, car repair and more. The choice between marketplace and classified sites ultimately depends on your preference.