The invention discloses a freight transport management system and a management method thereof. The freight transport management system comprises common customers connected with an internet through mobile intelligent communication devices, enterprise customers connected with the internet through enterprise servers, truck drivers connected with the internet through mobile intelligent communication devices, a freight transport unit connected with the internet through a freight transport unit server, and a system server connected with the internet. The management method of the freight transport management system roughly includes that customer information and truck information are input, freight transportation demand information is released, the truck drivers snatch orders, cooperation is confirmed on both sides, transaction payment is performed, and profits are distributed. According to the freight transport management system and the management method thereof, a platform of the freight transport management system is built by using the mobile intelligent communication devices and the internet, various intermediary links in a traditional freight transport linkage are cut out by using the platform, the customers and truck sources are integrated, the sources are abundant, a truck is convenient and rapid to find, the truck is difficult to empty when returns, freight transport cost can be saved due to the fact that a plurality of customers can share the truck, and the platform has functions of price guidance, payment and financial management.