We use StackPath in a similar capacity to the one being pitched here. They support both containers and VMs, and have a very good spread of locations. Their heritage is a CDN - they were formerly MaxCDN and Highwinds - so their connectivity to eyeball networks is excellent.
We had some minor reliability issues with the edge platform early on, but their support and responsiveness was excellent.
We had some minor reliability issues with the edge platform early on, but their support and responsiveness was excellent.
We are very happy with them!