using kanban on my current project and no software has come close to a real world whiteboard. simple, everyone can use it, cheap, can 'save' it by taking pictu

using kanban on my current project and no software has come close to a real world whiteboard. simple, everyone can use it, cheap, can 'save' it by taking pictures, nicely physical, forces people into one room, gets people standing and talking. not found any agile sw that is any good for me