Landofcoder provides you 40+ best Magento 2 plugins for multi vendor marketplace. All magento 2 marketplace addons will empower your marketplace website with rich functionalities. They're plugins of marketplace so to use them smoothly, you must install Magento 2 Marketplace Module (https://bit.ly/2sMuzk0) first.
Magento 2 Marketplace Advanced Flat Rate Shipping addon is one-stop solution... Learn More