Airbnb, Spotify, Apple iTunes, Udemy, Esty – are all online marketplaces. They are earning profits by providing premium listings, paid listings, or charging commission from sales. These services are not producing anything to sell; they deliver service of attracting buyers to their platforms.

If you decide to build a marketplace website, you don’t need to produce anything for sale. You need to think about the functionality and benefits these websites may provide. Niche marketplace websites can achieve success online, so before starting the development research, the niche your website can enter. Some areas that are not yet used can bring you a lot of profits.