I have found Anvil as an awesome platform and I know that the applications or web created using this platform can be hosted on any hosting server. However, I am not sure if the story remains the same when I go for the managed hosting server. Actually, I have one managed Linode server which is powered by Cloudways in spare and is not being used for any of my application currently. So, if this server could provide any assistance to me.
Anvil applications are hosted on Anvil’s servers unless you have the enterprise (on-premises) plan. In that case you can have the whole thing installed on your own (or Linode) servers.
Email support@anvil.works and they’ll help you out there.