overnight delivery cost comparison can vary depending on the shipping carrier, destination, and the size and weight of the package. Major carriers like USPS, UPS, FedEx, and DHL offer overnight delivery services, but each has different pricing structures. For example, USPS offers Priority Mail Express, which provides overnight delivery to most U.S. addresses by 10:30 a.m. for a standard rate of approximately $26.35 for a 1 lb package. In contrast, UPS offers Next Day Air Saver, which delivers by the end of the business day, with rates starting around $40 for a small package. FedEx’s First Overnight service is one of the most expensive options, with rates starting around $60 for smaller packages, but it guarantees delivery by 8 a.m. the next day. DHL provides international overnight services, which tend to be more expensive than domestic services, with rates starting at approximately $60 depending on the destination. When comparing overnight delivery costs, it’s important to consider factors such as speed (e.g., by the next day, by 10:30 a.m., or by end of day), reliability, tracking options, and any additional services like insurance or signature confirmation. For businesses and consumers, comparing the overall value and shipping features is key to selecting the most appropriate service.