What are some alternatives?
When comparing Printmaps.net and BlackBerry Maps, you can also consider the following products
StepMap - With StepMap you can create maps for free.
Scribble Maps - Scribble Maps is the quick and easy way to rapidly make and share maps!
YourMapp - YourMapp lets you turn your custom maps into an interactive app.
Navmii - Navmii was first launched in 2010 as Navfree, a free navigation app for iPhones. Since that release, more than 20 million iPhone and Android users have downloaded Navfree or Navmii. Read more about Navmii.
OruxMaps - OruxMaps is an online/offline map viewer and track logger for Android.
Waze - Waze is the world's largest community-based traffic and navigation app. Join other drivers in your area who share real-time traffic and road info, saving everyone time and gas money on their daily commute.