Plugin/Compare
Suggest a plugin

Site building

Marketing & growth

Performance

Security

Selling online

WooCommerce

LiteSpeed Cache vs WP Rocket

Updated 5 Oct 2026. 46 features compared side by side.

LiteSpeed Cache

★★★★★★★★★★ 4.8 (2,778)

Free server-level cache and optimisation suite from LiteSpeed Technologies; full-page caching needs a LiteSpeed web server or QUIC.cloud CDN.

Free installs7M+
FromFree
UpdatedOct 2026
Visit site Full profile
VS

Premium all-in-one caching and performance plugin for WordPress that applies page caching, file optimisation and lazy loading as soon as it is activated.

Est. installs~3.5M
From$59.95/yr
ModelPremium
Visit site Full profile

Choose LiteSpeed Cache if…

  • Your host runs LiteSpeed or OpenLiteSpeed
  • You want object caching and image optimisation in the same free plugin
  • You are comfortable configuring many settings

Choose WP Rocket if…

  • Your host does not use LiteSpeed
  • You want good results with minimal configuration
  • You are happy to pay for support and a simpler interface

LiteSpeed Cache includes 5 features that WP Rocket lacks, including Object cache, Orphaned & duplicate metadata and Autoloaded options control; WP Rocket has 2 that LiteSpeed Cache lacks, including Lazy-load video embeds and Scheduled cleanup. Both include 28 of the 46 features we track. 3 features are not yet verified for one or both plugins.

At a glance

LiteSpeed Cache
WP Rocket
94/100
Feature score
89/100
24 of 25
Features included
23 of 25
4.8/5
WordPress.org rating
—
7M+
Active installs
n/a
36%
Support threads resolved
n/a

Feature comparison

Click a screenshot to see both plugins side by side.

Feature
LiteSpeed Cache
WP Rocket
Caching & Speed: Caching8/87/8
Page caching KeyServes pre-built HTML pages.
LiteSpeed Cache Included

Free full-page cache, but only on LiteSpeed/OpenLiteSpeed servers or via QUIC.cloud CDN.

WP Rocket Included

Static HTML page cache is active as soon as the plugin is enabled.

Browser caching rulesSets cache headers for static files.
LiteSpeed Cache Included

Browser cache rules for static files work on any server.

WP Rocket Included

Adds browser cache rules for images, CSS and JS automatically.

Cache preloadingBuilds the cache before visitors arrive.
LiteSpeed Cache Included

Sitemap-driven crawler warms the cache; requires a LiteSpeed server.

WP Rocket Included

Sitemap-based preload rebuilds the cache after changes; link preloading also available.

Object cacheRedis or Memcached object caching.
LiteSpeed Cache Included

Connects to Memcached, LSMCD or Redis for object caching.

WP Rocket Not included

No Redis/Memcached object cache feature; use a separate object-cache drop-in.

Separate mobile cacheDifferent cache for mobile devices.
LiteSpeed Cache Included

Separate desktop and mobile cache variations on LiteSpeed servers.

WP Rocket Included

Separate mobile cache files are on by default (phones only; tablets treated as desktop).

WooCommerce-aware cachingExcludes cart, checkout and account pages automatically.
LiteSpeed Cache Included

Cart, Checkout and My Account pages are excluded from cache by default.

WP Rocket Included

Cart, checkout and account pages are excluded from cache automatically.

Page cache on any serverPage caching works on Apache, Nginx and LiteSpeed alike.
LiteSpeed Cache Partial

Optimisation tools run anywhere; page cache needs LiteSpeed server or QUIC.cloud CDN.

WP Rocket Included

Works on Apache, Nginx and managed hosts; not tied to a specific server stack.

Multisite supportWorks on WordPress multisite networks.
LiteSpeed Cache Included

Supports multisite networks with network-level settings.

WP Rocket Included

Supported; vendor advises per-site activation so each sub-site keeps its own settings.

Caching & Speed: CSS & JavaScript7/77/7
Minify CSS & JSStrips whitespace from CSS and JavaScript.
LiteSpeed Cache Included

Minifies CSS, JS and HTML, including inline code.

WP Rocket Included

Separate options to minify CSS files and JavaScript files.

Combine filesMerges CSS/JS files.
LiteSpeed Cache Included

CSS Combine and JS Combine, optionally including external and inline code.

WP Rocket Partial

Can combine JavaScript files; the old CSS combine option has been retired.

Defer / delay JavaScript KeyLoads scripts after the page renders or on interaction.
LiteSpeed Cache Included

Load JS Deferred with a Deferred or Delayed mode and exclusion lists.

WP Rocket Included

Load JavaScript deferred plus Delay JavaScript execution with one-click exclusions.

Remove unused CSS KeyGenerates only the CSS each page uses.
LiteSpeed Cache Included

Generate UCSS creates per-page used CSS via QUIC.cloud (free quota).

WP Rocket Included

Remove Unused CSS generated by WP Rocket's cloud service, with a safelist.

Critical CSSInlines above-the-fold CSS.
LiteSpeed Cache Included

Load CSS Asynchronously generates critical CSS via QUIC.cloud.

WP Rocket Included

Load CSS asynchronously generates critical CSS per page, with fallback CSS.

Font optimisationSelf-hosts or preloads web fonts.
LiteSpeed Cache Included

Font-display swap, async Google Fonts loading or removing Google Fonts.

WP Rocket Included

Self-host Google Fonts and preload chosen font files.

Preload and prefetchPreload fonts, images or links and prefetch DNS.
LiteSpeed Cache Partial

DNS prefetch and DNS preconnect lists; no general resource preload setting.

WP Rocket Included

Font and link preloading plus automatic preconnect to external domains (since 3.19).

Caching & Speed: Media & delivery6/77/7
Lazy loadingDefers off-screen images and iframes.
LiteSpeed Cache Included

Lazy loads images and iframes with placeholders, LQIP and exclusions.

WP Rocket Included

Lazy load images and CSS background images, with exclusions.

Image compressionCompresses uploaded images.
LiteSpeed Cache Included

Lossless/lossy compression processed by QUIC.cloud within a free monthly quota.

WP Rocket Via add-on

Compression is provided by the separate Imagify plugin (free tier, paid plans).

WebP / AVIF deliveryServes next-gen image formats.
LiteSpeed Cache Included

QUIC.cloud image service can generate and serve WebP and AVIF versions.

WP Rocket Partial

WebP compatibility serves next-gen files created by Imagify or other plugins; no conversion itself.

CDN integrationRewrites asset URLs to a CDN.
LiteSpeed Cache Included

Multiple CDN mapping to rewrite static asset URLs.

WP Rocket Included

Rewrites asset URLs to any CDN CNAME you enter.

Cloudflare integrationPurges or configures Cloudflare.
LiteSpeed Cache Included

Cloudflare API settings for purging and development mode.

WP Rocket Included

Built-in Cloudflare add-on for purging, dev mode and optimal settings.

Lazy-load video embedsReplace YouTube and Vimeo embeds with a lightweight preview.
LiteSpeed Cache Not included

Iframes can be lazy loaded, but there is no YouTube thumbnail facade option.

WP Rocket Included

Option to replace YouTube iframes with a preview image until clicked.

Included CDN serviceA CDN is part of the product or plan, not just URL rewriting.
LiteSpeed Cache Included

QUIC.cloud CDN from the same vendor has a free plan; paid usage-based tier for more PoPs.

WP Rocket Via add-on

RocketCDN free for 3 pages; whole-site RocketCDN Pro is $7.99/month.

Caching & Speed: Housekeeping3/32/3
Database cleanupRemoves revisions, transients and spam.
LiteSpeed Cache Included

Database cleaner removes revisions, drafts, spam, transients and optimises tables.

WP Rocket Included

Cleans revisions, drafts, trash, spam, transients and optimises tables on a schedule.

Heartbeat controlLimits the WordPress Heartbeat API.
LiteSpeed Cache Included

Toolbox controls Heartbeat on frontend, backend and editor separately.

WP Rocket Included

Reduce or disable Heartbeat separately for backend, editor and frontend.

WP-CLI commandsClear or warm the cache from the command line.
LiteSpeed Cache Included

wp litespeed-database commands clean posts, comments, transients and optimise tables.

WP Rocket Not verified

Free official wp-rocket-cli package adds purge, preload and settings commands.

Database Optimization: Cleanup5/84/8
Post revisions KeyDelete old post and page revisions.
LiteSpeed Cache Included

Free DB Optimizer cleans post revisions.

WP Rocket Included

Posts cleanup deletes all post revisions.

Auto-drafts & trashed postsRemove auto-drafts and emptied trash.
LiteSpeed Cache Included

Separate cleanups for auto-drafts and trashed posts.

WP Rocket Included

Deletes auto-drafts and trashed posts.

Spam & trashed commentsDelete spam, trashed and unapproved comments.
LiteSpeed Cache Partial

Cleans spam and trashed comments plus trackbacks/pingbacks; not unapproved ones.

WP Rocket Partial

Deletes spam and trashed comments; unapproved comments are not covered.

Expired transients KeyRemove expired (or all) transients.
LiteSpeed Cache Included

Clears expired transients or all transients.

WP Rocket Included

Transients cleanup deletes all transients (no expired-only option).

Orphaned & duplicate metadata KeyRemove post, comment, user and term meta with no parent.
LiteSpeed Cache Partial

Removes orphaned post meta only; no comment, user or term meta cleanup.

WP Rocket Not included

Not among the Database tab cleanup options.

Leftover plugin tables KeyFind and delete tables left behind by removed plugins.
LiteSpeed Cache Not included

No tool for leftover plugin tables.

WP Rocket Not included

No tool for leftover plugin tables.

Leftover options & cron jobsFind options and scheduled tasks left by removed plugins.
LiteSpeed Cache Not included

No cleanup of leftover plugin options or cron events.

WP Rocket Not included

No cleanup of leftover plugin options or cron events.

Action Scheduler logsClean WooCommerce Action Scheduler completed actions and logs.
LiteSpeed Cache Not included

Action Scheduler data is not among the Manage tab cleanups.

WP Rocket Not included

Action Scheduler data is not among the cleanup options.

Database Optimization: Optimisation3/51/5
Optimise tables KeyRun OPTIMIZE TABLE to reclaim space and defragment tables.
LiteSpeed Cache Included

Optimize Tables runs separately from Clean All.

WP Rocket Included

Optimize Tables runs OPTIMIZE TABLE; InnoDB tables are skipped.

Repair tablesRepair corrupted or crashed tables.
LiteSpeed Cache Not included

No table repair option in the DB Optimizer.

WP Rocket Not included

No repair option in the Database tab.

Autoloaded options control KeySee the size of autoloaded options and switch heavy ones off.
LiteSpeed Cache Partial

Database Summary lists the top 20 autoloaded options by size, but cannot switch them off.

WP Rocket Not included

No autoloaded options report or toggle in the Database tab.

Convert to InnoDBConvert MyISAM tables to InnoDB.
LiteSpeed Cache Included

Table Engine Converter lists MyISAM tables with a Convert to InnoDB link.

WP Rocket Not included

No engine conversion tool; InnoDB tables are just skipped.

Limit future revisionsCap how many revisions WordPress keeps from now on.
LiteSpeed Cache Not included

Revision settings only control what cleanup keeps, not how many WordPress stores.

WP Rocket Not verified
Database Optimization: Automation & safety2/52/5
Scheduled cleanup KeyRun cleanups automatically on a schedule.
LiteSpeed Cache Not included

No built-in cleanup schedule; WP-CLI commands could be run from server cron.

WP Rocket Included

Automatic cleanup runs the chosen options daily, weekly or monthly via cron.

Preview before deletingShows counts or the exact items before anything is removed.
LiteSpeed Cache Partial

Status icons show which areas need cleaning; no item-level preview.

WP Rocket Included

Settings page shows counts of optimisable items before you run a cleanup.

Keep recent dataKeep the last X days or revisions when cleaning.
LiteSpeed Cache Included

Revisions Max Number and Max Age keep recent revisions during cleanup.

WP Rocket Not included

Cleanups remove every matching item; no keep-recent setting.

Backup before cleanupBuilt-in or integrated backup before running a cleanup.
LiteSpeed Cache Not included

No built-in backup step before cleanups.

WP Rocket Not included

No built-in backup; docs advise backing up first as changes are irreversible.

ExclusionsExclude specific tables, options or items from cleanup.
LiteSpeed Cache Not included

No option to exclude tables or items from cleanup.

WP Rocket Not included

No option to exclude tables or items from cleanup.

Database Optimization: Insights & admin1/30/3
Database size reportShows table sizes and how much space a cleanup will save.
LiteSpeed Cache Not included

No per-table size or space-saved report.

WP Rocket Not included

Shows item counts, not table sizes or space saved.

Identify table & option ownersShows which plugin or theme created each table or option.
LiteSpeed Cache Not included

Does not show which plugin owns a table or option.

WP Rocket Not included

Does not show which plugin owns a table or option.

Multisite supportClean and optimise across a multisite network.
LiteSpeed Cache Included

Database tools run network-wide from Network Admin or per subsite.

WP Rocket Not verified

Statuses: Yes Pro Add-on Partial 3rd-party No ?

Pricing compared

LiteSpeed Cache Free

Free$0
LiteSpeed Cache pluginFree lifetime, Unlimited
QUIC.cloud FreeFree per month, 1 site

WP Rocket Premium

Single$59.95 per year, 1 site
Plus$119.95 per year, 3 sites
Multi$299.95 per year, 50 sites

Downloads trend

LiteSpeed Cache

429,205 downloads last week

WP Rocket

No WordPress.org download data (premium-only plugin).

Verdict

AI-assisted summary Draft, awaiting editor review Data has changed since this was written

LiteSpeed Cache is free and very complete, but its page cache needs a LiteSpeed or OpenLiteSpeed server (or the QUIC.cloud CDN), and several optimisations run through QUIC.cloud. WP Rocket is a paid plugin that works on almost any host with sensible defaults.

Server requirement

LiteSpeed Cache page caching needs a LiteSpeed server or QUIC.cloud; WP Rocket works on most hosts.

Object cache

LiteSpeed Cache includes Redis/Memcached object caching; WP Rocket does not.

Image compression

Built into LiteSpeed Cache via QUIC.cloud; WP Rocket relies on Imagify, a separate product.

Price

LiteSpeed Cache is free; WP Rocket starts at $59 per year.

Pricing: LiteSpeed Cache is free (some QUIC.cloud services use credits). WP Rocket is listed from $59 per year for one site.

Ecosystem & support: LiteSpeed Cache is tied to the LiteSpeed server ecosystem; WP Rocket is host-agnostic and widely supported by hosts and theme vendors.

If this summary ever disagrees with the feature table, the table is right. How we compare.

Which would you choose?

0 votes so far. Vote to see the results.

FAQ

Which is better, LiteSpeed Cache or WP Rocket?

LiteSpeed Cache is free and very complete, but its page cache needs a LiteSpeed or OpenLiteSpeed server (or the QUIC.cloud CDN), and several optimisations run through QUIC.cloud. WP Rocket is a paid plugin that works on almost any host with sensible defaults.

Which has more features?

LiteSpeed Cache includes 24 of the 25 features we track, against 23 for WP Rocket. Feature count is only part of the picture; check which of the differences matter to you.

Is LiteSpeed Cache free?

LiteSpeed Cache has a free version on WordPress.org.

Is WP Rocket free?

WP Rocket is premium only. Paid plans start at $59.95/yr.

Feature data last changed 5 Oct 2026. Spotted something wrong? Suggest an edit to LiteSpeed Cache or WP Rocket. Some links are affiliate links. We may earn a commission at no cost to you; it never affects our data or rankings.