One thing I find interesting about marketplace platforms is how much flexibility you actually need once the basic version is up and running. A standard setup might cover listings and user accounts, but real businesses often need custom workflows, specific search filters, unique user roles, or integrations with external services. The tricky part is knowing which features are worth building from the start and which can wait until the platform grows. I think it makes sense to understand the available customization options before committing to a particular solution. This Sharetribe marketplace customization guide https://roobykon.com/blog/posts/sharetribe-marketplace-customization offers a useful perspective on planning those changes without overcomplicating the initial launch.