The Kerry Express application is designed to streamline parcel delivery services in Thailand, offering a comprehensive suite of features for users. Key functionalities include real-time tracking of parcel status, enabling users to stay updated with notifications whenever there is a change in status. Users can easily create shipments and print labels in just three steps, making the process quick and convenient. Additionally, the app provides a door-to-door pickup request service, allowing users to schedule pickups at their convenience.

Other notable features include a price estimation tool to calculate delivery fees efficiently and a cash-on-delivery (COD) service that incurs no charges for unsuccessful deliveries. The app also offers a loyalty program, KEX CLUB, where users can earn points for exclusive benefits and rewards. Furthermore, it includes an insights report feature that provides valuable data analytics on parcel statuses, shipping costs, and customer statistics, making it a valuable tool for business users.