Shop Fox and Grizzly are owned by the same guy….Shiraz Balolia. Neither manufacturers the saws, but its very likely that the two saws are made in the same place, and may have nearly identical features. The two brands have different retail approaches…Grizzly is mail order, while Shop Fox has a dealer network, and Shop Fox offers a two year warranty vs Griz’s 1 year. In many cases the two companies put their names on the same tools, but there are also several examples of tools that are unique to each brand. If the tools are the same and the prices are close (not always the case), I typically recommend SF over Griz because of the dealer support and longer warranty.