Albert

It is currently the closest alternative to Shopify! It is a multivendor marketplace, so it can be overwhelming at first glance, but it has a clean UI. It also has the Blog, Marketing Campaign, Affiliate features inside. You can also sell digital products, so it's a plus for creators as well. Multiple payment platforms are constantly added. The team is very active, support is excellent.

Thanks for the shoes! It's better that delivery via post office as they are more flexible with delivery than UPS. But, shoes are real good!