LiteSpeed Web Server is a drop-in Apache replacement and the leading high-performance, high-scalability server from LiteSpeed Technologies. You can replace your existing Apache server with …

LiteSpeed provides one-stop web-acceleration solutions that embrace and advance cutting-edge technologies. Web server, load balancer, cache solutions, and more.

LiteSpeed Web Server (LSWS) is a high performance, secure, easy-to-use web server, and can be used as a drop-in replacement for an Apache web server. It can handle thousands of concurrent …

We recommend installing LiteSpeed Web Server via litespeed.sh, and this is the procedure we cover here in the New Installations section below. We've also provided instructions for installing LSWS …

Replace Apache with LiteSpeed, and double your maximum capacity, eliminate the need for a 3rd party caching layer, and get support for cutting-edge technologies like HTTP/3 - all in 15 minutes with zero …

LiteSpeed Web Server makes it easy to run multiple versions of PHP on one server, allowing ultimate flexibility for web applications and shared hosting providers.

LiteSpeed Enterprise Web Server is cutting-edge and feature-rich: HTTP/2 and QUIC support, Anti-DDoS advances, and more! Upgrade from Apache with zero downtime.

Aug 1, 2025 · Download LiteSpeed Web Server Enterprise Edition. A valid license is required for use. 15-day trial license is available.

We're happy to provide a level of free support for all LiteSpeed products and offer guidance where documentation may fall short. However, we are unable to offer general sysadmin support or hands …

May 6, 2025 · This guide will teach you how to replace Apache, and convert a cPanel shared-hosting server to an optimized high-performance cPanel + LiteSpeed server.