Hello, I agree that all spheres need to be considered to create a marketplace. After all, a multivendor marketplace is an e-commerce site where the bulk of sellers offer value. Therefore, it is necessary to adhere to a certain set of actions to create any marketplace. The important thing in designing is to make the site usable from any role. That is, the characteristics of the user, seller and administrator of the site must be taken into account. Developers also need to choose the technology they will use to build the marketplace. Select one of the different technologies for development. Some people select Open Source. This is an inexpensive approach to developing a multi-disciplinary marketplace. When developing a multidisciplinary marketplace using SaaS, consider the lack of seamless migration to another platform. You can also use a white-label solution to develop a marketplace - software with product-specific features. More information about creating a marketplace you can read on this site https://celadonsoft.com/