Compared with charcoal and other wood-fired grills, pellet smokers are simpler and cleaner and easier, giving more control than traditional smokers. Wood pellets are dense, burn hot and smooth, and can be easily fed into the flame with an automatic auger, allowing for consistent temperature with minimal effort. Many modern smokers let you practically set it and forget it, thanks to their digital controllers. Pellet grills are also efficiently cheap, often using as little as 1lb of pellets an hour.
Although these are marketed as grills, they do much more, including baking or roasting. Because they heat by convection, you might not get the grill marks that a gas or charcoal grill will give you, but you also won’t have the flame-up problems. While many pellet grills offer high cooking temperatures, the maximum depends on ambient temperature and wind. Many users wrap their grills in special insulating covers to help maintain heat, reduce fuel use, and reach the higher temperatures they desire.