Choose the Right Carrier by Comparing
The biggest saving opportunity in international shipping comes from choosing the right carrier. For the same parcel, there can be significant price differences between carriers such as UPS, FedEx, DHL and PTT. Instead of sticking to one company, comparing rates for each shipment provides a notable cost advantage over time.
A comparison platform like Shipbu shows the live rates of different carriers side by side based on your shipment’s weight, size and destination. This way you can find the cheapest option that also fits your delivery time within seconds.
Calculate Volumetric Weight Correctly
Carriers charge based on whichever is greater: actual weight or volumetric (dimensional) weight. For light but bulky parcels, volumetric weight can exceed actual weight and unexpectedly increase cost. That is why keeping your packaging as compact as possible matters.
Volumetric weight is usually calculated by multiplying length, width and height and dividing by a divisor (often 5000). Doing this before creating a shipment prevents surprise surcharges. Shipbu calculates volumetric weight automatically from the dimensions you enter and recommends the best carrier.