Market Place Website
A marketplace connects Sellers and Buyers through the Internet and thereby fosters efficiency in an market
A Marketplace is an ecommerce platform that enables to list the products for sale or set up online storefonts on the e-platform and leverage its services [search, viewing product information, buying, payment, order management etc]
What sets a Marketplace apart from B2B eCommerce sites is that fact that a marketplace is an aggregation of sellers and their inventory. From a buyer's perspective, he/she gets to choose from multiple sellers and therefore can pick & choose as required
Moreover it gives access to powerful billing, shipping, marketing and stock management tools to keep you in control of absolutely everything. And also gives fully responsive mode that website and its checkout are 100% mobile and tablet.
eBay/Flipkart /Amazon is an example of an Online marketplace