Despite often being called “pellet grills,” they still cook via indirect heat, as opposed to flame, and are better seen as a smoker. They’re excellent for smoking briskets, chicken and turkey, salmon and other fish, but maybe not for steaks, as you won’t be able to get the same crispy, browned sear they call for, and that you can get with an open-flame grill.
While there's not a lot to dislike about pellet smokers, it really comes down to your cooking/grilling style. Some Smoking Geeks prefer pellet smokers to traditional smokers (or even the Green Egg style smokers) testifying that flavor is superior to that of other styles of smokers within the price range – and it's hard to argue with them. While Traeger is the pioneer, there are other brands that give it a run for its money.
Pellet grills come in many different sizes with a variety of features. To take the top spot among pellet grills, the Camp Chef SmokePro DLX Grill offers the best combination of grilling space, heat control, and easy-to-achieve flavors that will create tasty meats time and time again. The grill makes cooking with pellets quick, easy, and enjoyable no matter how much skill you have on the grate.