Abstract: A system for logistics quotation management includes a plurality of user computers (10), a web site (12), a server (13), a database (15) and a plurality of client computers (16). The server includes a basic information maintaining module (130), a client information maintaining module (131), a quotation retrieving module (132), an abnormity criterion setting module (133), an abnormality controlling module (134), and a sorting module (135). The quotation retrieving module is for retrieving quotations. The abnormality criterion setting module sets an abnormality criterion. The abnormality controlling module determines whether a client quotation is abnormal, and updates the quotation. The sorting module is for sorting updated quotations. The database stores all kinds of data used and generated in the above-described processes. A related method is also disclosed.