Some examples they give are:
The new Urban Airship products are Push and Rich Push® composers, allowing users to construct targeted segments that join location information with in-app behaviors, preferences and device profiles.
“As an always-on-you device, smart-phones and apps offer the ability to accurately know where people are and what they care about, but too often marketers cast a wide net using only snapshots of insight,” said Scott Kveton, CEO and co-founder, Urban Airship. “In ignoring individuals’ context and behavior over time, marketers risk losing the privilege of leveraging the most intimate communications channel available.”
The entire Urban Airship platform which now includes Push Notifications, Rich Push, Push Composer, In-App Purchase, Subscriptions and Reports, has API access for developers, including iOS and Android libraries ready to go.
I’m adding Urban Airship to the CityGrid Local, Mobile Stack and will be weaving more of their services into what we offer here in the CityGrid Developer Center as well as our hackathon tools.