18 Firefox Add-Ons that Help You Save MoneyLet’s face it, times are tough and every penny counts. Instead of just money saving websites, here is a list of 18 Firefox Add-Ons that will help save you money on a daily basis. InvisibleHand — This handy extension will act like its namesake and point you to better deals whenever you shop online. A discreet notification will pop up if the InvisibleHand extension finds a lower price in its databa
