what is the cheapest way to ship heavy packages

what is the cheapest way to ship heavy packages depends on the weight, size, and destination of the shipment. For heavy packages, USPS Ground Advantage is a cost-effective option for domestic shipments, while UPS Ground and FedEx Ground are often the best choices for heavier shipments, especially for items over 10 lbs. If shipping internationally, it’s important to compare prices for services like USPS Priority Mail International, UPS Worldwide Expedited, and FedEx International Ground. Online shipping calculators can help you determine the cheapest option based on the package’s specifics.