An AliDropship custom dropship store is simply an e-commerce store that is created using the AliDropship plugin.
The plugin allows you to transform a traditional WordPress website into an e-commerce store, which is easy to use and has all of the features needed for you to focus on the main goal, to expand your online business.
AliDropship provides a custom store building service, where they do all of the heavy lifting, and they build you a fully functional dropshipping website, with as much input from yourself as you want, if you have ideas.