3PL vs 4PL A Strategic Guide for E-commerce Growth

The 3PL vs 4PL conversation comes down to a simple question: are you looking for a partner to do the logistical work, or a partner to manage the entire process? A 3PL is your hands-on crew, physically handling warehousing and shipping. A 4PL acts as the general contractor for your supply chain, managing all the different players (including 3PLs) to ensure the entire system works together seamlessly.