Delivery providers such as FedEx, UPS, the U.S. Postal Service, and Amazon are preparing for the holiday shipping season by implementing peak season surcharges to cover increased operating costs during this high-demand period. Many alternative carriers, including OnTrac and GLS US, are also introducing holiday surcharges. In contrast, some companies like UniUni and SpeedX are promoting themselves as alternatives by forgoing such fees, aiming to attract shippers who may be frustrated by rising costs. Overall, the shipping landscape is adjusting as the busy season approaches.

Source: https://www.supplychaindive.com/news/fedex-ups-usps-amazon-2025-peak-season/761429/