Using ship-compare.com means accepting the terms on this page.
The Shipping Rate Estimator and Dimensional Weight calculator produce modeled figures built from published carrier rate structures. They are planning tools, not live quotes pulled from USPS, UPS, or FedEx at the moment you visit. Treat every number here as an estimate to confirm before you buy postage.
The site, its calculators, and its guides come with no guarantee that a modeled figure will match the price charged at a post office, a UPS Store, or a FedEx counter.
ShipCompare is not responsible for shipping costs, delays, lost packages, or any other outcome tied to a decision made using this site. Carriers, not ShipCompare, set and collect shipping charges.
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