What are some alternatives?
When comparing Printmaps.net and Trusted Shops, you can also consider the following products
StepMap - With StepMap you can create maps for free.
UniCommerce - Web-based multi channel order fulfillment software.
Scribble Maps - Scribble Maps is the quick and easy way to rapidly make and share maps!
GoFrugal Retail - GoFrugal Retail will help manage day-to-day decisions with control inventory movenements from a central warehouse or at individual stores.
YourMapp - YourMapp lets you turn your custom maps into an interactive app.
Dor - Dor is a retail traffic counting solution.