WP Rocket is described as 'Speed up your WordPress website, more traffic, conversions and money with WP Rocket caching plugin'. There are more than 10 alternatives to WP Rocket for a variety of platforms, including Self-Hosted solutions, Wordpress, Magento Community Edition, Shopware and OpenCart. The best alternative is WP Super Cache, which is free. Other great apps like WP Rocket are Hyper Cache (Free), W3 Total Cache (Free), WP-Optimize (Freemium) and WP Fastest Cache (Freemium).
This plugin generates static HTML files from your dynamic WordPress blog. After a HTML file is generated your web server will serve that file instead of processing the comparatively heavier and more expensive WordPress PHP scripts.
W3 Total Cache improves the user experience of your site by improving your server performance, caching every aspect of your site, reducing the download times and providing transparent content delivery network (CDN) integration.
Cachify optimizes your page loads by caching posts, pages and custom post types as static content. You can choose between caching via database, on the web server’s hard drive (HDD), or—thanks to APC (Alternative PHP Cache)—directly in the web server’s system cache.
The Cache Enabler plugin creates static HTML files and stores them on the servers disk. The web server will deliver the static HTML file and avoids the resource intensive backend processes (core, plugins and database).
Autoptimize makes optimizing your site really easy. It can aggregate, minify and cache scripts and styles, injects CSS in the page head by default but can also inline critical CSS and defer the aggregated full CSS, moves and defers scripts to the footer and minifies HTML.
Simple Cache was constructed after getting frustrated with the major caching plugins available and building sites with developer-only complex caching solutions that get millions of page views per day. Simple Cache promises the following: