Cloudways is a Malta-based managed cloud platform providing hourly-billed managed VPS on 5 underlying clouds (DigitalOcean, AWS, GCP, Vultr, Linode) from about $12/month, deeply optimized for WordPress and PHP.
Rackspace is a leading managed cloud services provider founded in San Antonio, US in 1998, known for Fanatical Experience support and multi-cloud management, offering cloud migration, multi-cloud management, security, and compliance, with OpenStack-based public, private, and hybrid cloud plus management of AWS, Azure, and Google Cloud.