Alert Me! Restock Alerts

I've spent the day looking for a Restock App that is affordable AND does everything I need it to do with minimal fuss and this is without a doubt, the best. A simple GUI, install and go, no fuss. I can finally see what my customers want without having to answer tons of 'when will this be back in stock' e-mail. A timesaver and for $5 a month, it's better than some of the $15+ services out there. One word - Awesome - thanks Alert Me!