cloudlinux logo

Stable, Secure, Fast Linux Web Hosting

CloudLinux gives essential resource controls, security hardening, and performance tools to hosting providers and agencies running shared, VPS, or dedicated servers.

cl-pro-hero

Compatible with:

cl-pro-almalinux
cl-pro-ubuntu
cl-pro-cpanel
cl-pro-plesk
cl-pro-directadmin
cl-pro-cyberpanel
cl-pro-interworx
cl-pro-webuzo
cl-pro-custom-panels
cl-pro-plesk
cl-pro-apache
cl-pro-litespeed

Base Linux is not designed for Web Hosting

Without the right controls in place…

One misbehaving site can crash an entire server.

One compromised account can expose the rest.

One traffic spike can slow everything down.

CloudLinux solves these problems

stability

Stability

Accounts and sites are isolated.
A misbehaving one can’t crash your server.

security

Security

Breaches stay contained. 

Malware can’t spread.

performance

Performance

Sites load faster. 

Server resource use decreases.

Web hosts running CloudLinux report significantly lower server-related support load.

Stability

Keep servers stable, no matter what your customers do

CloudLinux isolates resources for each account and site. When one hits its limit, only that one slows down. Everything else keeps running normally.
You also get real-time visibility into resource consumption, historical data to spot trends, and the information you need to have informed conversations about plan upgrades.

Fewer outages

Less support tickets

Find upsell opportunities

Security

Security that contains breaches and protects your reputation

Accounts can’t see or access each other. If one site gets hacked, attackers are trapped inside it. No lateral movement, no server-wide incident.
Built-in HardenedPHP adds security patches for EOL PHP versions. No forced upgrades for customers that break sites.

Vulnerabilities closed

Fewer malware cleanups

Safe reputation

Performance

Faster sites, lower server load, new revenue opportunities

Better PHP processing with mod_lsapi that handles more requests and uses less memory. Diagnostic tools help pinpoint the cause of slowdowns fast.
For WordPress, AccelerateWP and MAx Cache adds automated page caching and optimization. Intelligent recommendations from SmartAdvice create upsell opportunities.

Higher server density

Happier customers

Monetization options

Centralized Monitoring

See everything across your fleet

With multiple servers, checking each one individually is inefficient.
Issues go unnoticed until customers complain.

Centralized Monitoring provides real-time dashboards showing server health, resource usage, and alert conditions across all your servers. You can spot problems from one interface before they become tickets.

cl-centralized-monitoring-screen

Powering 80,000+ servers worldwide

Hands down, the best decision that a web hosting company can make is to incorporate the CloudLinux OS and Imunify360 bundle on their VPS services.
Simeon MitevCEO, Host Armada
Less problems for the customer means happier customers. Which means happier employees, and a more profitable business. So everyone’s a winner.
Will HarrisonTechnical Director, Hosting Ireland
Prevention is better than cure, it is better to set the server up with stability, security and performance by design from day one, rather than waiting for an issue to arise and then having to deal with it almost as an afterthought.
Eamon KellyCommercial Director, LetsHost
With CloudLinux and Imunify, we do not have many support tickets anymore.
Henri UddingCEO, Esmero
CloudLinux Shared Pro and Imunify360 have significantly improved the stability and security of our hosting environment, reducing support requests and boosting customer satisfaction.
Jan SchumacherCEO, webhoster.de AG
CloudLinux OS and Imunify360 helped us reduce support overhead and offer more stable, secure VPS services to our clients.
AlexHead of Technical Support & System Administrator,
DominiOK
DominiOK
Partnering with CloudLinux OS and Imunify360 has been a blast — they enhance our VPS stability and strengthen our customers’ website security with the Imunify360 bundle, helping us deliver better quality products at amazing prices and greater value overall.
Dean CohenCEO, MyHost.co.il
CloudLinux OS + Imunify360 is our default choice for all servers. It gives us security, stability and peace of mind for our customers.
Karl AustinManaging Director, KDAWS.com

Simple, Account-based Licensing

CloudLinux is licensed by the number of hosting accounts on your server.
Choose the tier that matches your use case.

single

Single Account

VPS or dedicated with one customer’s sites.

5accounts

Up to 5 Accounts

Agencies or developers with a few customers.
unlimited

Unlimited Accounts

Shared hosting with no account limit.