PHP is one of the most specifically designed web program with
prebuilt integration with the most needed database MySQL.
Nowadays, PHP framework is one of the best platform for building any ecommerce website, an easy way to manage shopping cart solution.
Because of this clear flexibility of coding, you can design & develope your ecommerce website using your own product pages.
To build multi vendor marketplace script, it’s one of the best option and many multi vendor ecommerce scripts are developed in PHP.
Below are the multi vendor scripts which is already developed in PHP with magento open source.