"Smoker" gets used loosely, but Traeger and Weber approach the job in genuinely different ways. Traeger built its entire lineup around wood pellets: an auger feeds compressed hardwood pellets from a hopper into a firepot, an igniter rod lights them, and a fan controls airflow to hold a set temperature — all managed automatically by a controller so you're not babysitting a fire. Weber plays on both sides of the fence: its SmokeFire line uses the same pellet-auger approach as Traeger, while the Smokey Mountain Cooker sticks to old-school charcoal and wood chunks, where you're manually managing vents and fuel to hold your temperature.
Pellet smokers win on convenience — set a temperature on the app or the controller and walk away for hours. Charcoal smokers win on maximum smoke flavor and that unmistakable char, but they demand more attention and a longer learning curve to hold a steady temperature through an eight-hour cook. That's why the right pick really comes down to how hands-on you want to be, not just which badge is on the lid.