priority vs regular mail

priority vs regular mail? Priority mail and regular mail are both services offered by postal carriers, but they differ in terms of speed and cost. Priority mail, such as USPS Priority Mail, offers faster delivery, typically in 1 to 3 business days, and includes tracking and insurance for most packages. Regular mail, like USPS First-Class Mail, is slower and typically takes 3 to 7 business days for delivery, depending on the destination. While regular mail is more affordable, priority mail is ideal for time-sensitive shipments or higher-value items that need extra protection.