Excelify

Specifically for: 

Stocks, goods, clients, sales, draft requests, orders, payments, sites, redirects, events, metafields. 

Shopify data migration:

The data you need to transfer from your previous e-commerce site, such as Magento, Lightspeed, WordPress/WooCommerce, Banggood Load.

Upgrading in bulk:

Maintain current records unchanged while bulk updating relevant fields. For example, change the inventory by the sku number. The timing and the auto-repeat.