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.
Compatible with:
Base Linux is not designed for Web Hosting
Without the right controls in place…
CloudLinux solves these problems
Stability
Accounts and sites are isolated.
A misbehaving one can’t crash your server.
Security
Breaches stay contained.
Malware can’t spread.
Performance
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.
Powering 80,000+ servers worldwide
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 Account
VPS or dedicated with one customer’s sites.
Up to 5 Accounts
Unlimited Accounts
Shared hosting with no account limit.



