EasyGenie review for QD (Quantity Breaks/Discounts)

When the app works, it's great. When it doesn't it creates a lot of headaches for me and my staff. The BOGO functionality was particularly problematic, with about 1/3 of customers not getting the free product they expected, requiring refunds or extra communications explaining the issue and manually adding free items to orders. Support was good at first, but the last two or three messages I sent got no response.