Route4Me finds the shortest & best route - with turn-by-turn driving directions. It's available on the Web, iPhone & iPad. Premium plans are available.
Index constantly checks hot and trending companies for their latest activity. We haven't gotten to this company yet, but if you follow it you'll be the the first to know when Route4Me makes some noise.
Zonar
Sypher Labs
Routific
Teletrac
deCarta
Nektria
See Your Box
Slope
MoveInSync