# 3PL vs 4PL: Understanding the Key Differences

3PL, which stands for third-party logistics, involves transporting goods from the pickup location to the destination. A 4PL, or fourth-party logistics, covers the entire supply chain and plays a broader role. [3PL vs 4PL](https://unitedravens.com/contact/) both help optimize your logistics operations, but these still have some differences. Read more [https://unitedravens.com/3pl-vs-4pl-understanding-the-key-differences/](https://unitedravens.com/3pl-vs-4pl-understanding-the-key-differences/)