Calculating precise shipping rates with flexibility is crucial for modern online businesses. This app streamlines the process by enabling item and origin-based rate calculations tailored for diverse shipping scenarios, including dropshipping. Utilize multiple conditions, such as cart and product specifics, to offer accurate quotes based on postal or zip codes and product dimensions. This feature ensures that every customer receives the fairest rate based on their unique order. A standout capability allows for customer-specific rates, catering to wholesale buyers seeking tailored shipping solutions. With the incorporation of rate blending, users can combine various rule set rates to arrive at the optimal shipping cost for each transaction. Compatible in all Shopify-supported countries and operating in the user's preferred currency, this tool integrates seamlessly with Shopify's Carrier Calculated Shipping API, making it an essential asset for any e-commerce operation aiming to refine their shipping strategy.