All my sites use Falcon Engine with great success. I’ve tested all cache plugins using Google for Developers speed test. There is no cache plugins that would beat Falcon.
By the other side, since I use the Wordfence premium version, I have payed for a product that now will reduce the services without giving us, as customers, any explanation, any reason why and the worst, no alternative suggestions (payed or not). I do not care if it is legal or non legal decision… I care that is a shame for a serious company reduce features without any reasonable explanation and not giving any (secure) orientation of what to do when it will happen.
Unbelievable. Sad. I expect Wordfence change back this idea or offer an secure alternative way for caching pages and posts.