Online art marketplaces are digital platforms where artists can showcase and sell their artwork directly to buyers. These platforms allow artists to reach a global audience without the need for a physical gallery. Buyers can browse a wide variety of art styles, from paintings to sculptures, and often have the option to purchase original pieces or prints. Many online art marketplaces also provide tools for artists to manage their sales and promote their work. Some popular examples include Etsy, Saatchi Art, and Artfinder. These platforms often feature user-friendly interfaces, making it easy for both artists and collectors to navigate and engage with the art community.