Software Alternatives & Startups
Register | Login

WP Rocket VS SlimPress.dev

Compare WP Rocket VS SlimPress.dev and see what are their differences

WP Rocket

WP Rocket offers a caching plugin for Wordpress.

Rating
0 reviews
Pricing
Open source
Promote on VibeVoted
Alternatives Is it good?
SlimPress.dev

Switch off the WordPress features your site doesn't use

Rating
0 reviews
Pricing
Open source Free Free trial
Promote on VibeVoted
Alternatives Is it good?
warmup.rocks
warmup.rocks keeps your CDN cache warm in every edge location worldwide: Cloudflare, Fastly, Akamai, CloudFront and more. Warming from 42 countries, hit-ratio analytics. sponsored

Which is more popular?

Based on our record, WP Rocket seems to be more popular. It has been mentioned 14 times since March 2021.

social mentions
14 vs 0
WordPress Plugins popularity
94% vs 6%
alternatives listed
132 vs 9

Base details

Website, pricing, platforms and company facts side by side.

WP Rocket
SlimPress.dev
Website wp-rocket.me pluginlab.dev
Pricing
Open source Official pricing
Open source Free Free trial
Platforms β€”
Wordpress
Company β€” 2026
Listed in
WordPress Security & Privacy Security CDN +1
WordPress Plugins Website Performance Monitoring Website Optimization WordPress WordPress Developement Wordpress Plugin Reccommendations +3

About WP Rocket and SlimPress.dev

In their own words, as submitted to SaaSHub.

WP Rocket
SlimPress.dev

No description of WP Rocket yet.

SlimPress turns off parts of WordPress core that your site does not use: XML-RPC, Heartbeat, emoji scripts, comments, feeds, archives, revisions, image sizes, dashboard clutter and more, grouped by area and explained in plain language. Every switch carries a "what might break" note and...

Read more about SlimPress.dev

Features and specs

What each product offers, as listed by its team.

WP Rocket 7 features
SlimPress.dev 7 features
  • Ease of Use
    WP Rocket offers a user-friendly interface with easy navigation and setup processes, making it accessible for users without technical expertise.
  • Comprehensive Caching
    The plugin provides various caching mechanisms like page caching, browser caching, and GZIP compression, which significantly enhance website performance.
  • Minification and Concatenation
    It can minify and combine CSS, JavaScript, and HTML files, reducing file size and the number of HTTP requests, thereby speeding up loading times.
  • Lazy Loading
    WP Rocket includes a native lazy loading feature for images and iframes, which helps decrease initial load time by loading media only when it enters the viewport.
  • Database Optimization
    The plugin provides tools to optimize the database by cleaning up unnecessary data like post revisions, drafts, and transients to improve site performance.
  • CDN Integration
    WP Rocket supports Content Delivery Network (CDN) integration, allowing users to further boost their website’s performance by serving content from servers closer to the user.
  • Excellent Support
    WP Rocket offers excellent customer support with comprehensive documentation and a responsive support team that helps resolve issues quickly.

Possible disadvantages

  • Premium Pricing
    WP Rocket is a paid plugin with no free version available, which might be a barrier for small websites or hobbyists with limited budgets.
  • Initial Learning Curve
    While it is user-friendly, beginners may still face an initial learning curve in understanding and applying advanced settings optimally.
  • Compatibility Issues
    Although uncommon, some users might encounter compatibility issues with certain themes and plugins, requiring troubleshooting or additional configuration.
  • Overlapping Features
    WP Rocket may offer overlapping features with other plugins, which can lead to redundancies or conflicts that require careful management and testing.
  • No Free Trial
    The absence of a free trial version means users cannot test the plugin on their site before committing to a purchase.
  • Automatic Renewal
    WP Rocket's license renews automatically each year, which might be inconvenient for users who prefer one-time payments or those who do not notice the auto-renewal setting.
  • Switches in 13 groups
    Front-end, APIs, comments, content, revisions, media, block editor, dashboard, updates, emails, security, Site Health and WooCommerce, each switch in plain language.
  • "What might break" on every switch
    an impact badge and a warning if an active plugin relies on the feature.
  • Undo for every change
    the last 10 versions of its settings are kept, and any save, preset, import or reset can be restored.
  • Built-in performance test
    compares your pages with and without SlimPress, and says "within noise" when the difference is too small to trust.
  • Assets tab
    load a plugin's CSS and JavaScript only on the pages that use it, with a plugin scan showing the size each one adds.
  • Presets
    Safe defaults, Blog, Brochure site, WooCommerce store and Headless.
  • Nothing until you switch it
    no code or hooks load for features that are off, there's no pro tier or telemetry, and deactivating it restores WordPress's defaults.

Videos

Walkthroughs and reviews on video.

WP Rocket 3 videos + Add
SlimPress.dev 0 videos + Add

WP Rocket Review [2020]- How to Make your website faster - Results Shown

More videos

  • - Use WP Rocket To Speed Up Your Slow Page Builder Sites
  • - WP ROCKET REVIEW: TESTED! πŸ”₯ Make Your Wordpress Site Faster!

No SlimPress.dev videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
WP Rocket
SlimPress.dev
94% 94%
WordPress Plugins
6% 6%
91% 91%
WordPress
9% 9%
100% 100%
CDN
0% 0%
0% 0%
Website Performance Monitoring
100% 100%

Questions & Answers

As answered by people managing WP Rocket and SlimPress.dev.

What makes your product unique?

SlimPress.dev's answer:

Every switch says what it might break, and SlimPress warns you if an active plugin relies on the feature you're about to turn off. Any change can be undone from the last 10 saved versions of its settings. A built-in performance test loads your own pages with and without SlimPress and says "within noise" when the difference is too small to trust, instead of overselling. Every toggle is free: no pro tier, no upsells, no telemetry.

How would you describe the primary audience of your product?

SlimPress.dev's answer:

WordPress site owners, freelancers and agencies who want a leaner site and want to understand each change before making it. It suits blogs, brochure sites and WooCommerce stores, and includes presets for each (Safe defaults, Blog, Brochure site, WooCommerce store and Headless).

What's the story behind your product?

SlimPress.dev's answer:

I built SlimPress because on shop sites I kept switching off the same parts of WordPress core by hand, and I wanted each switch to say what it might break. It grew into a plugin with grouped switches, an undo history and a performance test that reports the real difference on your own pages. I publish it free, with no pro version, as part of PluginLab.dev.

Which are the primary technologies used for building your product?

SlimPress.dev's answer:

PHP and JavaScript for WordPress, written as plain, readable source with no build step. It requires WordPress 6.8 or higher and PHP 7.4 or higher, and applies its changes through WordPress filters and actions at runtime. An optional PageSpeed button calls Google's PageSpeed Insights API only when you click it. It also integrates with WooCommerce when WooCommerce is active.

Who are some of the biggest customers of your product?

SlimPress.dev's answer:

SlimPress is free and open source, so it has no paying customers. It is installed from WordPress.org by site owners, agencies and WooCommerce shops, and it has no telemetry, so I don't track or name them.

Why should a person choose your product over its competitors?

SlimPress.dev's answer:

It focuses on one job: turning off parts of WordPress core your site doesn't use, and it is open about what each change costs. Nothing is switched off until you choose to, and deactivating SlimPress puts WordPress back exactly as it was, because every switch is a runtime filter. It adds no CSS, JavaScript or markup to your pages, and it deliberately skips caching, minification and CDN rewrites, so it works alongside the performance tools you already use.

User comments

Share your experience with using WP Rocket and SlimPress.dev. For example, how are they different and which one is better?

Log in or Post with

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

WP Rocket 14 mentions
SlimPress.dev 0 mentions

View more

Tracking SlimPress.dev since Nov 2026.

Alternatives to WP Rocket and SlimPress.dev

When comparing WP Rocket and SlimPress.dev, you can also consider the following products.

Loading...