litespeedtech

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1. 10/4/2026

   Updated: best for, features, integrations, limitations, open source, plans, platforms, sources, summary, use cases, walkthrough

   See recorded changes

   bestFor

   Before: ["Hosting providers and businesses seeking high-performance web servers with Apache compatibility and advanced caching"]

   After: ["Hosting providers and businesses needing high-performance web infrastructure","Users wanting to replace Apache with a faster, compatible web server"]

   features

   Before: ["HTTP/2, QUIC, HTTP/3 support with reliable early adoption of new technologies","Apache drop-in replacement with direct reading of Apache config files and .htaccess support","Zero-downtime maintenance allowing graceful restart and software update","Event-driven architecture for fewer processes, less overhead, and enormous scalability","LSCache engine with Edge Side Includes (ESI) for advanced server-level caching"]

   After: ["Namespace containers for resource management","Cgroup resource limits for controlling resource usage","Built-in cache with ESI-enabled server level caching for superior performance","LSCache for WordPress plugin with PageSpeed optimization","QUIC.cloud CDN caches all WordPress content globally, not just static files"]

   integrations

   Before: ["Compatible with cPanel, Plesk, DirectAdmin, CyberPanel control panels"]

   After: []

   limitations

   Before: ["Requires license fees which may be considered expensive compared to alternatives"]

   After: ["Enterprise license involves extra cost compared to free alternatives","Some advanced features require paid licenses or support services"]

   openSource

   Before: "Not recorded"

   After: true

   plans

   Before: []

   After: [{"name":"LiteSpeed Web ADC","note":"Automatically extracted from the linked pricing source. Published as a starting price. Seat allowances, usage limits, taxes and terms are not confirmed — check them with the provider.","annual":null,"monthly":65,"perSeat":false,"currency":"USD","features":[],"extraUnit":null,"unitLabel":"","maximumSeats":null,"minimumSeats":1,"includedUnits":null,"startingPrice":true,"seatsConfirmed":false}]

   platforms

   Before: ["Runs on Linux, FreeBSD, MacOSX, Solaris"]

   After: []

   sources

   Before: [{"url":"https://litespeedtech.com/","label":"LiteSpeed | Internet. Accelerated. - LiteSpeed Technologies"},{"url":"https://litespeedtech.com/products","label":"Products - LiteSpeed Technologies"},{"url":"https://litespeedtech.com/products/litespeed-web-server/features","label":"LiteSpeed Enterprise Features - LiteSpeed Technologies"}]

   After: [{"url":"https://litespeedtech.com/","label":"LiteSpeed | Internet. Accelerated. - LiteSpeed Technologies"},{"url":"https://litespeedtech.com/pricing","label":"Product Pricing - LiteSpeed Technologies"},{"url":"https://litespeedtech.com/products","label":"Products - LiteSpeed Technologies"}]

   summary

   Before: "LiteSpeed offers web infrastructure software including a high-performance web server, load balancer, and cache plugins with Apache compatibility and advanced features like HTTP/3 and anti-DDoS. It supports popular control panels and provides solutions optimized for WordPress and other CMS platforms."

   After: "LiteSpeed offers web infrastructure software including a web server, load balancer, cache plugins, and control panel plugins. Their products focus on high performance, Apache compatibility, and advanced features like HTTP/3 support and intelligent caching."

   useCases

   Before: ["Replacing Apache web server to improve performance and scalability with zero downtime","Scaling web applications beyond one server using LiteSpeed Web ADC load balancer"]

   After: ["Accelerating WordPress websites with caching and CDN"]

   walkthrough

   Before: ["Use LSCache plugins to enable server-level caching with minimal configuration for popular web apps"]

   After: ["Use LSCache plugins to enable server-level caching with minimal configuration","Deploy QUIC.cloud CDN to cache WordPress content globally for acceleration"]