Grumble is an intuitive platform intended to perfect consumer experiences by placing the concerns of users directly in the hands of management. For consumers, Grumble is manifested as a mobile app that pushes them to fill out simple 5 question surveys about the establishment theyâre currently visiting. In exchange, users are given rewards, in real time, from participating establishments. For managers, Grumble provides a direct pipeline for rich, timely user experience data to absorb and respond to. Our software provides managers with a fully-featured console to visualize and organize all of the feedback their establishment has received. Together, we can perfect the âconsumer” experience for all of us.