A master co-loader typically has block space agreements with multiple airlines and carriers, which allows them to secure competitive rates for shipping cargo. This gives them a strong competitive advantage in the market and enables them to offer their overseas partners and direct customers very competitive freight rates on different traffic lanes. The Master co-loader also have access to different shipping line schedules and vessel departures that help them to plan accordingly and provide the best transit times to their customers.

Also, having a wide variety of shipping options allows the Master co-loader to select the most cost-effective and efficient route for each shipment, which in turn helps them to offer competitive prices and good transit times.