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Web Server Editions

We offer two different web server editions. (See the feature comparison on the main site for an in-depth comparison.) This doc does not discuss OpenLiteSpeed; for information on OLS, please visit

OpenLiteSpeed: Open source and free. Powerful enough for any website, but does not automatically read and use Apache configurations. Easy to configure (understands Apache mod_rewrite syntax), but requires that you configure it on your own.

Enterprise Edition: The ultimate combination of power and usability. Even more power and features than OpenLiteSpeed. Faster than any other major web server. Requires almost no setup because it automatically reads and uses your existing Apache configurations (including .htaccess files). Compatible with cPanel, Plesk, DirectAdmin, Interworx, and almost all web applications.

LiteSpeed Web ADC

LiteSpeed Web ADC is a high-performing HTTP load balancer and application delivery controller. Small businesses looking to scale their applications beyond one server will find Web ADC to be feature-rich, secure, and highly competitive when compared to other load balancing software solutions.

LiteSpeed Web ADC offers 4 different license types for different size installations.

LiteSpeed Cache

LiteSpeed Cache is an integrated caching solution which works with many of your favorite CMS's.

We offer LiteMage specifically for Magento, and LSCache for everything else.

Last update: October 27, 2023