Both BerqWP and LiteSpeed Cache can dramatically improve your WordPress site’s speed. But they take very different approaches to how they get there, and which one works for you depends heavily on where your site is hosted and what you’re willing to configure.
This comparison is for WordPress site owners who understand the basics of caching and performance but are not developers. If you know what a CDN is and have heard of Core Web Vitals, this article is written for you.
At a Glance
| BerqWP | LiteSpeed Cache | |
|---|---|---|
| Price | Free plan available; paid from $2.50/mo | Free (plugin); server license cost varies by host |
| Server requirement | None | LiteSpeed Web Server or OpenLiteSpeed required |
| Setup complexity | Fully automatic after activation | Moderate; many settings to configure |
| CDN included | Yes. Unlimited bandwidth, 300+ locations | No. QUIC.cloud CDN is separate and usage-based |
| WebP conversion | Yes (cloud-based, automatic) | Yes (via QUIC.cloud, usage-based) |
| AVIF support | Yes (via Fluid Images) | No |
| Critical CSS | Yes (cloud-generated) | Yes (via QUIC.cloud, usage-based) |
| Core Web Vitals monitoring | Yes (built-in, cloud plan) | No built-in monitoring |
| Active installs | Growing | 7M+ |
| Open source | No | Yes |
| WooCommerce support | Yes (cart/session bypass built-in) | Yes |
| Multisite / agency | Yes (Agency plan) | Yes (no site limits) |
Feature Deep-Dive
1. Server Dependency: The Biggest Practical Difference
LiteSpeed Cache only works if your site is hosted on a server running LiteSpeed Web Server (Enterprise) or OpenLiteSpeed. This is the plugin’s most important constraint. If your hosting provider runs Apache or Nginx (which the vast majority do, including hosts like WP Engine, Kinsta, SiteGround on certain plans, and most shared hosts), LiteSpeed Cache simply will not function.
On hosting that does run LiteSpeed, the plugin is powerful. LiteSpeed Web Server handles caching at the server level, bypassing PHP entirely. That is genuinely fast, and it is one of the reasons the plugin is so popular.
BerqWP has no server requirement. Optimization runs on Photon Engine, BerqWP’s cloud infrastructure, so your hosting environment doesn’t affect what features are available or how well they work.
If you are not on LiteSpeed hosting, BerqWP is the more realistic option.
2. Cloud-Based Optimization vs. Local Processing
LiteSpeed Cache does its work locally. The plugin processes your pages on your own server. Most features work without any external service, though advanced features like WebP conversion and Critical CSS generation require QUIC.cloud, LiteSpeed’s separate cloud service.
BerqWP takes a different architectural approach. Optimization runs entirely on Photon Engine, BerqWP’s cloud infrastructure. No HTML, CSS, JavaScript, or assets are uploaded from your server. Your server handles traffic; Photon Engine handles making every page fast.
This has two practical benefits. First, your server does not spend CPU and memory generating optimized output. Second, BerqWP can push real-time compatibility patches for themes and plugins without requiring a plugin update on your end. If a popular theme update causes an optimization conflict, BerqWP can fix it at the cloud level. LiteSpeed Cache patches only come through plugin updates.
3. CDN Model
LiteSpeed Cache does not include a CDN. QUIC.cloud, LiteSpeed’s CDN, is an optional paid service billed based on usage. Free QUIC.cloud credits exist but are limited, and heavy traffic sites will need a paid plan.
BerqWP includes unlimited CDN bandwidth across 300+ global points of presence on all paid plans, including the entry-level Business plan. There are no overage fees and no usage caps. For sites that serve visitors across multiple countries, this is a meaningful cost difference. You are not buying CDN separately.
Both use CDN infrastructure for performance delivery. The difference is that BerqWP bundles it at a flat rate while LiteSpeed’s CDN is metered.
4. Image Optimization
Format conversion. BerqWP’s Photon Engine converts and serves images in the most efficient format the visitor’s browser supports. AVIF is delivered first (smaller files than WebP at equal quality), WebP as a fallback, and the original as a last resort. The decision is made per request, server-side. Your original image files are never touched or re-uploaded. Only the URLs in the cached HTML are rewritten.
LiteSpeed Cache supports WebP conversion via QUIC.cloud, but AVIF is not supported. Each WebP conversion consumes QUIC.cloud credits, which are limited on the free tier and require a paid plan for heavy use.
Fluid Images. BerqWP delivers images through its dedicated CDN at images.berqwp.com, sized to each visitor’s screen. A responsive srcset is generated with breakpoints at 200w, 400w, 600w, 800w, 1000w, 1200w, and the original width. Mobile visitors get smaller files. Retina displays get higher-density versions. No configuration required. LiteSpeed Cache does not include anything equivalent.
Smart lazy loading. Below-the-fold images are replaced with SVG placeholders that match the exact dimensions of the original image. This prevents layout shift as the page loads, which directly improves Cumulative Layout Shift scores. When the visitor scrolls within 200px of an image, the real image loads in with its full srcset. LiteSpeed Cache has basic lazy loading but does not use dimension-matched SVG placeholders.
LCP preload. BerqWP identifies the most prominent above-the-fold images on each page and adds a high-priority preload hint for them. This tells the browser to start fetching those images before it finishes processing the rest of the page, which directly reduces Largest Contentful Paint time. LiteSpeed Cache does not include LCP-targeted image preloading.
Video and embed lazy loading. YouTube embeds are replaced with a static thumbnail until the visitor clicks. This eliminates the iframe, scripts, and third-party network requests from the initial page load.
5. Core Web Vitals Monitoring
BerqWP includes a Web Vitals Analytics dashboard that shows real-user Core Web Vitals scores per page and per device. Across 4.6 million sessions on 904 BerqWP sites in a 28-day window, 84.6% passed Google’s Core Web Vitals thresholds. That is field data from real visitors.
LiteSpeed Cache does not include built-in CWV monitoring. You would need Google Search Console or a third-party tool to track your scores.
5. All-in-One vs. Building a Stack
To get full performance coverage with LiteSpeed Cache, you need to assemble several pieces:
- LiteSpeed Web Server (or a host that runs it)
- The LiteSpeed Cache plugin for caching and optimization
- QUIC.cloud credits for WebP conversion and Critical CSS generation
- A separate CDN subscription if you want global delivery beyond what QUIC.cloud’s free tier offers
Each piece works, but it’s a stack you have to build, configure, and pay for separately. On a high-traffic or image-heavy site, QUIC.cloud costs can add up in ways that are hard to predict upfront.
BerqWP covers the same ground in a single plugin at a flat monthly price: caching, Critical CSS, JavaScript execution modes, WebP and AVIF image delivery, a global CDN with unlimited bandwidth, cache warmup, font optimization, Cloudflare Edge Cache support, and Web Vitals Analytics. There are no credits, no overages, and no separate accounts to manage.
If you’re not already on LiteSpeed hosting and don’t want to spend time assembling a performance stack, BerqWP’s all-in-one model is a straightforward alternative.
6. Ease of Setup
LiteSpeed Cache is free and feature-rich, but it comes with a lot of settings. There are tabs for General, Cache, CDN, Image Optimization, Page Optimization, Database, Crawler, Toolbox, and more. For experienced users who enjoy tuning performance settings, this is a strength. For users who just want things to work, it can be overwhelming. Configuring it well takes time and some trial and error.
BerqWP is designed to require zero configuration. Install it, activate it, and it starts working. The cloud infrastructure handles optimization decisions automatically. If you want to adjust behavior, settings are organized into clear tabs. But you do not have to touch any of them to get good results.
Pricing Comparison
BerqWP
| Plan | Price | Sites | Pages |
|---|---|---|---|
| Free | $0 | 1 | Limited |
| Starter | $2.50/mo | 1 | 100 pages max |
| Business | $4/mo | 1 | Unlimited |
| Agency | $23/mo | Unlimited | Unlimited |
All paid plans include unlimited CDN bandwidth, WebP + AVIF delivery, Fluid Images, four optimization modes, cache warmup, CSS/JS optimization, font optimization, Cloudflare Edge Cache, and white-label. A 14-day money-back guarantee applies.
The Starter plan’s 100-page limit refers to the number of pages BerqWP’s cloud will optimize, not a traffic cap. A 10-page business site or portfolio with a handful of posts fits comfortably. A large blog or WooCommerce shop with many product pages would want the Business plan.
LiteSpeed Cache
The plugin itself is free. There is no charge to download or install it.
The cost comes from two places:
Hosting. LiteSpeed Cache requires a server running LiteSpeed Enterprise or OpenLiteSpeed. Some hosting providers (A2 Hosting, Hostinger, and Namecheap, among others) include LiteSpeed Web Server on plans that cost roughly $5 to $20 per month. Dedicated or VPS servers with LiteSpeed Enterprise licensing cost more. If you are already on LiteSpeed hosting, there is no added cost for the server component.
QUIC.cloud. Advanced features like WebP image optimization and Critical CSS generation require QUIC.cloud credits. Free credits are provided but are limited. Heavy usage (large image libraries, frequent Critical CSS regeneration, CDN traffic) will require a paid QUIC.cloud plan.
For a site already on LiteSpeed hosting that stays within free QUIC.cloud limits, the effective cost is $0. For a site that needs unlimited QUIC.cloud usage or is not on LiteSpeed hosting, costs vary.
Who Should Use Which
Small Blog or Personal Site
If you are on LiteSpeed hosting and comfortable with plugin settings, LiteSpeed Cache is an excellent free option. The plugin is mature, well-documented, and will perform well.
If you are not on LiteSpeed hosting, or if you want something that just works without configuration, BerqWP’s free plan or the Starter plan ($2.50/mo) is a better fit.
WooCommerce Store
Both plugins handle WooCommerce correctly: they detect logged-in users, cart sessions, and checkout pages and exclude those from caching automatically. Neither will accidentally serve a cached cart to the wrong visitor.
BerqWP’s unlimited CDN and automatic Fluid Images work well for stores with large product catalogs and image-heavy pages. The Business plan at $4/mo covers unlimited pages, so a large catalog is not a problem.
LiteSpeed Cache works well on WooCommerce on LiteSpeed hosting. If your store is on WooCommerce and already on LiteSpeed hosting, LiteSpeed Cache is a practical choice. If you are on shared Apache or Nginx hosting with many product images and international traffic, BerqWP’s bundled CDN and image optimization make it worth the cost.
High-Traffic Site
LiteSpeed’s server-level caching is genuinely fast when configured on LiteSpeed Enterprise hosting. If you run a high-traffic site on a LiteSpeed server, this plugin handles load well without the overhead of PHP execution per request.
BerqWP handles high-traffic sites through its CDN and cloud infrastructure. Since optimization happens on BerqWP’s servers, your own server’s load is reduced significantly. The Agency plan at $23/mo covers unlimited sites and unlimited pages with no traffic caps.
For high-traffic sites not on LiteSpeed hosting, BerqWP is the more capable option.
Agency or Freelancer Managing Multiple Sites
LiteSpeed Cache has no site count limit, and it is free. If all of your clients happen to be on LiteSpeed hosting, this is a cost-effective option. There is no white-label option in the plugin itself.
BerqWP’s Agency plan covers unlimited sites at $23/mo and includes white-label support. For agencies managing sites across mixed hosting environments (which is the norm), BerqWP works regardless of what server each client is on.
Verdict
LiteSpeed Cache is one of the best free WordPress caching plugins available. If your site is already on LiteSpeed hosting, it is hard to argue with the combination of server-level performance and zero plugin cost. The main tradeoffs are the configuration complexity, the external dependency on QUIC.cloud for advanced features, and the CDN cost if you need it.
BerqWP is the stronger option for sites not on LiteSpeed hosting, sites that want zero-configuration optimization, and anyone who values having CDN, WebP, AVIF, Critical CSS, and Web Vitals monitoring all included at a flat monthly rate. The cloud-based architecture means your server is not doing the heavy lifting, and real-time compatibility patches mean less maintenance work when themes and plugins update.
If you are evaluating both and are not locked into LiteSpeed hosting, start with BerqWP’s free plan. Test your site in Sandbox Mode and see how it performs before committing to a paid plan.
If you are on LiteSpeed hosting and budget is the primary concern, LiteSpeed Cache is a legitimate choice. Just be aware that unlocking its best features (WebP, Critical CSS, a real CDN) takes you out of the free tier.
Neither plugin is the right answer for every site. The right answer depends on your hosting environment, your technical comfort level, and what you actually need.
