Napalm
Caught the Bug
Quadratec and smittybuilt will be the same so just go off of price for those two. Never heard of viper before but I assume it's close to the same as well
Viper is more popular in the UTV community. Apparently, one of their chief engineers is an ex warn employee and is bringing over their ideas. I don't know if that's true or not, I don't believe it. But it's another Chinese built winch around the same price point. Just has an integrated solenoid which I don't know what the benefit is?
Viper has an integrated solenoid
Smittybilt is completely waterproof and the cheapest thanks to the Northridge discount
And Quadratec actually has a decent warranty from what I hear.