We use Clippership from Kewill and it works flawlessly using the USI interface for tracking packages.
We rateshop every package, so when entered we have only three shipping methods (ground, express, overnight). Clippership shows us the best rate, and fastest delivery.
The best part: With rateshopping on your manifest system, using all of the major carriers, they come to you with better rates every time their volume goes down.
Find content
Not Telling
