New ecommerce platform

I want to try a new ecommerce platform, but I need to migrate the data and the customer base. How to do it quickly?

I think there is a function of downloading information and uploading to a new platform.

I recommend you to read more information about what is an api integration so that you can use the most convenient way to move from one platform to another. Also, you will be able to have the opportunity not to waste time figuring out the profits of the platforms, but to enjoy their benefits at the same time.