Software Alternatives & Startups

SlimPress.dev VS Cachify

Compare SlimPress.dev VS Cachify and see what are their differences

SlimPress.dev

Switch off the WordPress features your site doesn't use

Rating
0 reviews
Pricing
Open source Free Free trial
Cachify

Cachify optimizes page loads by caching posts, pages and custom post types as static content.

Rating
0 reviews

Which is more popular?

WordPress Plugins popularity
26% vs 74%
alternatives listed
9 vs 30

Base details

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

SlimPress.dev
Cachify
Website pluginlab.dev wordpress.org
Pricing
Open source Free Free trial
—
Platforms
Wordpress
—
Company 2026 —
Listed in

About SlimPress.dev and Cachify

In their own words, as submitted to SaaSHub.

SlimPress.dev
Cachify

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

No description of Cachify yet.

Features and specs

What each product offers, as listed by its team.

SlimPress.dev 7 features
Cachify 5 features
  • 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.
  • Easy Installation
    Cachify is easy to install and set up, making it accessible for users with varying levels of technical expertise.
  • Multiple Caching Methods
    Offers various caching methods like database, APC, APCu, and Memcached, allowing users to choose the best option for their server environment.
  • Improved Performance
    Improves website loading times by reducing server load, resulting in a better user experience.
  • Free to Use
    Cachify is a free plugin, which is ideal for users and developers who need caching solutions without additional costs.
  • WordPress Integration
    Seamlessly integrates with WordPress, making it a suitable option for WordPress-based websites.

Possible disadvantages

  • Limited Features
    Compared to some other caching plugins, Cachify offers fewer features and customization options.
  • Reliability Concerns
    Users have reported occasional issues with cached content not updating properly, which could affect website performance.
  • Lack of Support
    Support and documentation are not as extensive as some other caching plugins, which may pose challenges for resolving issues.
  • Compatibility Issues
    Some users have experienced compatibility issues with specific themes or plugins, which may require troubleshooting.

Videos

Walkthroughs and reviews on video.

SlimPress.dev 0 videos + Add
Cachify 1 video + Add

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

Cachify Tutorial 2020 - How To Setup Cachify Plugin - Cachify WordPress Caching Plugin

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
SlimPress.dev
Cachify
26% 26%
74% 74%
0% 0%
CDN
100% 100%
100% 100%
0% 0%

Questions & Answers

As answered by people managing SlimPress.dev and Cachify.

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

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