Push Google Voice SMS and Twitter Messages to iPhone With Prowl, No Growl Required [IPhone Apps]
While Prowl's designed for push notifications from a computer running Growl—opening up a world of possibilities—GVMax and Prey Fetcher push Google Voice SMS and Twitter messages via the web, without your computer running Growl 24/7.
The downside is that you're trusting your Google Voice and Twitter logins to third-party services, but if you wanna get push notifications about @mentions or DMs from Twitter or SMS messages from Google Voice without keeping a computer running at home with Growl whenever you're out, they're the way to go.
Any other services that use Prowl this way? [GVMax, Prey Fetcher, Thanks Zachary!]