OLX is a classified ad platform used as a combination of B2C, B2B, and a C2C model. Here, anyone can buy or sell anything by reaching a wide market of potential shoppers. OLX has more than 350 million monthly active users and is active in around 92 countries. An average of 60 million new items are posted on its app every month https://www.primetechnologiesglobal.com/blog/how-to-build-apps-like-olx