Difference Between 3PL and 4PL in Supply Chain Management
What 3PL Covers
A 3PL (Third-Party Logistics) provider manages specific logistics functions such as transportation, warehousing, and order fulfillment. Their focus is on execution and operational efficiency within defined parts of the supply chain.
What 4PL Covers
A 4PL provider, on the other hand, oversees the entire supply chain from a strategic perspective. This includes managing multiple 3PLs, optimizing network design, integrating data systems, and providing a control tower view for full visibility. Interwf combines 3PL execution strength with 4PL strategy to deliver a complete solution.



