Best Tracking App PERIOD

I first started using the mobile app years ago when I was a power seller on eBay, it was simple and accurate, and I could customize alerts. I just got a new iMac and was adding the Parcel website as a browser bookmark when I discovered the Mac version of the app existed. Didn’t know there was any way to make this app more useful, so awesome surprise! Don’t bother looking at other similar apps, this is the best one by far.

flyinharrison about Parcel - Delivery Tracking, v2.2