TechCrunch
plus-bold
TechCrunch
Open Navigation
TechCrunch
Perkville
Local Loyalty: Perkville Wants To Turn Your Email Address Into A Virtual Rewards Card
Oct 05, 2011
Rip Empson
Earlier today, <a href="https://techcrunch.com/2011/10/05/bringing-punch-cards-online-perka-launches-a-nifty-loyalty-platform-for-small-businesses">I wrote about a new startup called Perka</a> that's