FlashExpress PH is a free Android application developed by FlashExpress that offers a personal courier assistant experience. The app allows you to easily manage your parcel bookings and offers free door-to-door service throughout Thailand.

The app's function highlights include the ability to notify couriers for free door-to-door service, 24/7 parcel tracking, and automatic notifications of parcel status. Additionally, both the recipient and sender can track the parcel status using the app.

FlashExpress PH also offers a radar function, acting as your professional business manager. The app provides a live chat function to contact customer service and solve any problems in real-time. Other features include registering for cash on delivery (COD) service, printing labels via Flash Toy, ordering various packaging supplies, modifying parcel information, and applying for claims.