3PL vs 4PL Explained (Video)
by Press Release on 2011-06-23Brooke Anderson from XM Developments talks about 3pl vs 4pl. He talks about how companies can utilize and leverage a 3PL provider. He also talks about the layers than can be added to a 3pl provider to become a 4pl.
He uses Amazon as a great illustration when talking about the 4pl model. 













