Ask HN: Review my Startup: GroupTabs
www.GroupTabs.com
We launched last week. Our first two deals have already gone down, and our third deal is set for tomorrow night.
We combine the popularity of discounted group deals with location based services. Our goal is to incentivize the many people with smartphones who have never heard of foursquare/Gowalla/etc (at least until last week's Facebook Places announcement) to try out checking in. We are hooked up to Twitter/4sq API already. Gowalla is next. Facebook Places we will do as soon as they unlock Write access.
We went non-native via gtb.me to hit as many phones as possible on launch. Android/BBerry apps are almost ready for public beta. iPhone works based non-natively, ironically, so it comes last.
...And, to address what is probably the first question, our deals our small, so they are designed to 'tip' rather quickly. And we require that participating merchants have some special going on until our deal unlocks, so you are rewarded just for showing up, even in the event the deal doesn't tip.
Advice that we can offer from our launch: This has been said a lot of times, but it should be said again. Read http://www.balsamiq.com/blog/2008/08/05/startup-marketing-advice-from-balsamiq-studios/ We read it adozen or so times. If you are launching a startup you need to read it. Pledi's advice is invaluable. We were covered by VentureBeat (http://bit.ly/a8s2Ad), Mashable (http://bit.ly/9alqKF) and ReadWriteWeb (http://bit.ly/9UmAjH) among others before we even launched.