I've used SRAM, Shimano, & KMC chains in the past & based on my experiences for 8 speed equipped bicycles, the Shimano seemed to be the overall best when considering Cost, Performance, & durability.

Now that I have a 2x11 bicycle that takes a 11 speed chain, I'm looking at going with a SRAM chain as it seems it's more favorable based on the consumer reviews I've been reading. Currently the 11 speed chain is a Shimano HG601-11, & it seems noisier than the Shimano 8 speed chains that I've had in the past. The chain's alignment is good & shifting is good, meshing is good, it just seems to have a bit of noise that I can hear more than I'd deem normal compared to the other setup.

the cost for a 11 speed 114 link chain is not as low as the 8 speed stuff, so before jumping the gun I wanted to read what BF members recommend.
The KMC brand is the lowest cost whereas the SRAM is slightly more expensive. Shimano is a lot more expensive, nearly double the SRAM price. Is there a cost relation as to why the price gaps or is it "just because" it is & the three chains will perform & last the same?
I use Pedros Slick Wax & like the product with my 3x8 speed & decided to carry it over to the 2x11 speed chain.