Placebase commerical alternative for Google Maps

Placebase launched a commercial alternative to Google Maps, Pushpin LE. It "embraces" the Google Map API, but unlike Google it offers non-advertising, non-branded or customer-branded maps, licensing for any application, service level agreements and support services. In other words, do whatever you want with the maps and charge whatever to users, and pay Placebase on a per transaction basis (tiered pricing starts at $1,600 for 150,000 transactions/month).