SiteGround shared hosting
uses high-density physical servers to host your website alongside other websites. Because they squeeze so many websites on one server, a neighboring site using a high amount of resources can degrade your site’s performance. SiteGround cloud hosting, on the other hand, uses a digital, cloud-based server to host your website. It is less likely to crash if sites are using extra resources, but it is significantly more expensive than SiteGround shared hosting. Nexcess provides affordable managed hosting with low-density cloud servers. Your resources scale automatically — even in unexpected traffic surges — so you don’t worry about sudden cutoffs or crashes.