The term refers to a shipping method that represents the most economical option offered by a carrier. Typically, it involves a longer transit time compared to expedited services. For instance, a package shipped this way might take between three to seven business days to arrive at its destination, depending on distance and carrier efficiency. It frequently excludes guaranteed delivery dates and times.
This shipping approach offers cost savings, particularly advantageous for budget-conscious consumers and businesses shipping non-urgent items. Its prevalence has historical roots in traditional postal services and has evolved with the growth of e-commerce to provide a balance between affordability and reasonable delivery speed. Furthermore, it often constitutes a sustainable option, as consolidated shipments contribute to optimizing transportation resources.