launch USPS user and price guides

No primary category set has just released a new PDF Guide that helps sellers understand the dimensions for all the free Priority Mail boxes that the USPS provides. Many sellers will likely only be aware of the Flat Rate Boxes and may not be aware that the USPS has 29 total boxes available for Priority Mail.

The guide displays the various box sizes and weight limits for every Priority Mail box and envelope the USPS provides. It’s another useful resource for anyone trying to get the best value shipping deal for their ecommerce business. have also created a series of downloadable guides that seek to help you save money on the myriad of USPS services. Check them out.



QZ Tray for Amazon Buy Shipping in Bulk


USPS report delivery performance metrics and network investments ahead of festive season


USPS announces new prices for 2023


Christmas surcharge from USPS, FedEx & UPS


UK 80 parcels per person say Pitney Bowes

ChannelX Guide...

Featured in this article from the ChannelX Guide – companies that can help you grow and manage your business.


Take a look through a selection of the latest articles on ChannelX

Register for Newsletter

Receive 5 newsletters per week

Gain access to all research

Be notified of upcoming events and webinars