The high level of stability, which CloudLinux OS provides, makes every server more efficient, and that allows you to multiply the number of customers on each server without any stress. By preventing resource spikes, you can drastically improve utilization
of your servers. Before CloudLinux OS, you couldn't utilize 20–30 % of your server without affecting stability, but now you can have up to 80 % of your server utilized at any given time. Profitability is also increased by the
high level of security CloudLinux OS provides. Highly secure servers allow your customers to enjoy safe shared hosting, which decreases support inquires.
By setting resource limits for each customer, you also create upsell opportunities
whenever a user hits their limit. When a user hits the limit, you can upsell them to higher level or better plan without moving them to another server. Furthermore, by creating hosting packages based on resource utilization and flexibility features,
like support of various PHP versions, you could completely change your pricing policy and save old customers while attracting new ones. As a result of this expanded offering, you could increase profits.