RakuCMS can be hosted anywhere you can get ASP. NET 4.0 and no database installation is required.
For fast, secure and reliable RakuCMS hosting, take a look at Arvixe for all your web hosting related needs.
24/7/365 Live Chat, Phone and Email Support
99.9% uptime guarantee
Arvixe has been adopted for hosting thousands of personal,and enterprise websites and you can give Arvixe a try at http://www.arvixe.com. And their online chat is quite helpful when you have a question.
I like the balance of cost and performance hosting in Arvixe especially SQL and MySQL are provided freely in basic plan , for most other providers they are charged seperately as addons.