Hosting RStudio + Shiny server options (except own server, shinyapps.io)

Hi
What options can you recommend for hosting RStudio Server + Shiny Server in terms of ease of set-up and low price?

I am considering google cloud and AWS.
I think in this case the server should always be switched on, and hourly pricing will yield to a high monthly costs.

I need to use bookmarked states, so shinyapps.io won't work for me.
I am trying to install Shiny to our Ubuntu server, but it is a bit difficult since we don't have admin now.