Marketplace platforms are online spaces where buyers and sellers can connect to trade goods and services. These platforms facilitate transactions by providing a user-friendly interface, payment processing, and often customer support. Examples of popular marketplace platforms include Amazon, eBay, and Etsy. These platforms allow individuals and businesses to reach a larger audience without needing to create their own website. Sellers can list their products, while buyers can browse a wide variety of items in one place. This convenience has made marketplace platforms a popular choice for both consumers and entrepreneurs.