Double your server capacity by switching to this Apache replacement.

LiteSpeed Web Server (LSWS) is a high-performance, cPanel-compatible Apache drop-in replacement. LSWS is the 4th most popular web server on the Internet and the #1 commercial web server. With it’s event-driven architecture and optimized code, LiteSpeed cuts load on high-traffic servers and allows you to do more with your current hardware. It is Apache-compatible and, with the WHM plugin, you can install LSWS and replace Apache in less than 15 minutes with zero downtime. Save money on hardware and stop banging your head against unstable, overloaded servers. LiteSpeed’s WHM plugin is free and we offer trial licenses for LiteSpeed Web Server. Download, the auto-installer and see the difference in minutes.

For more information on LiteSpeed’s benefits, including faster PHP performance, lower load, and hardware savings, see our LSWS overview and solutions.

LiteSpeed’s WHM plugin allows you to control many LSWS operations from the control panel:
Auto-installer: install LSWS and plugin with one script.
Install/Uninstall LiteSpeed Web Server.

Version management: upgrade to the latest version of LSWS, switch between different versions.

Run LSWS on a port offset: run LSWS on a port other than to fully test all your web applications.
One-click switch between Apache and LiteSpeed Web Server.
Build PHP with LSAPI to match your Apache PHP.
Quick PHP suExec and LiteSpeed cache setups.
Automatically rebuild LiteSpeed’s PHP based on EasyApache configuration changeswhile LiteSpeed is running.
Restart LiteSpeed Web Server.

License management: check license status, migrate license.
Portal to LiteSpeed WebAdmin console.
Automatically updated when you update LSWS.

The plugin is free and it takes only minutes to install a trial license. See what you’re missing.