In the US, the closest example is Consumer Reports ( https://www.consumerreports.org/ https://www.consumerreports.org/ ); there actually are a lot of these orgs

In the US, the closest example is Consumer Reports ( https://www.consumerreports.org/ https://www.consumerreports.org/ ); there actually are a lot of these orgs worldwide. It's pretty cool. They often are somewhat marginal at the edges - e.g., for computers. But otherwise they are useful for consumer products.