It's not really cheaper: https://cloud.google.com/cdn/pricing https://cloud.google.com/cdn/pricing Cache egress is about the same price as the "Standard" tier

It's not really cheaper: https://cloud.google.com/cdn/pricing https://cloud.google.com/cdn/pricing Cache egress is about the same price as the "Standard" tier but you have to pay the $0.04/GB cache fill price as well. The only real potential discount is Direct Peering or Interconnect, which can get it down to $0.04/GB. That's still $40/TB though.