I have been with a developer right now which we are planing to deploy our project on a hosting company that we have yet not tried. Its expensive for me because I know this project will take years and years before it can make profit and will also depend to the coin's price. If digitalocean can allow us with online wallet and explorer, I will suggest to move there.
I won't answer to your question because I don't know the answer. You can make VPS on DigitalOcean, rest just belong to you. Maybe it will be a bit helpful:
https://www.digitalocean.com/community/questions/how-to-host-ethereum-on-digital-ocean