After three months of testing I’ve moved all our client sites to the (free from the WordPress Repository) Breeze Cache plugin from Cloudways. Here is why and how we use it.
My main reasons for the move to Breeze were:
– On my tests it was one of the fastest particularly with NGINX servers
– It’s simple for clients and blend in with the WordPress UI.
– It’s free and I have not encountered any issues.
… and for anyone thinking of testing Cloudways I have a (still unused) aff. link.