Solid visibility, rough edges in configuration. I like having one place to watch deliveries across carriers and pull up the latest status fast. The notification rules are flexible, but getting them tuned took some trial and error. A couple settings feel buried, and it is easy to miss why an alert fired. Once I mapped out the logic, it behaved consistently.
Really clean tracking view day to day. I like that everything shows up in one dashboard, so I am not bouncing between carrier sites to see where a shipment is. The delivery status updates feel current enough that I trust what I am looking at. The automated notifications are nice, but I had to tweak them a bit to avoid getting too many pings. Overall, it keeps me in the loop without being complicated.
Rate it, and the next carrier reading this page sees what you found.