At our ecommerce agency in Shanghai, many factors influence the cost of custom ecommerce development solutions. Some of them include the size of the scope of work, the scale of your business and operations, and stage of the project, required features, technology and talent, final deliverables, timelines, and so on. Each development is unique, and so is the cost of our custom ecommerce services. Contact us today to organize a proposal for your ecommerce project.