How to estimate freight / shipping costs ??

Posted by Vani on Programmers See other posts from Programmers or by Vani
Published on 2011-01-10T06:39:15Z Indexed on 2011/01/10 6:59 UTC
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best-practices

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php

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free-software

Hi,

I am working on a PHP web application and want to know the best way to estimate freight costs in USA. The site deals with construction materials that uses LTL or Truck loads. I found a few sites like www.freightCenter.com that provide quotes using webservice. Two drawbacks, its paid service and the other, my site response time is slow if I use the webservice.

Is there a open source tool/logic avaliable for estimating shipping / freight costs?? Or a way to determine the rate per mile per pound for different freight classes?

Thank you, Vani

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