Marketplace is an online media website as a place to do business activities and transactions between buyers and sellers.  Buyers can find as many sellers as possible with the desired criteria. So, they get according to the market price.  Sebelas Maret University Vocational School in an effort to support students in entrepreneurship, this website was formed with the aim of promoting and facilitating the public in searching for products from UNS Vocational School students and introducing the Vocational School student portfolio which contains biodata and achievements.  The method used in this system uses the waterfall method, including: data collection, system analysis, system design, implementation, and system testing.  Website-based Marketplace Development as a Business Product Marketing Strategy for Vocational School Students Module: Product Management is made by using the PHP programming language and the Laravel framework. It’s implementation, this system will be used by the Sebelas Maret University Vocational School.