Free WordPress Cache Plugin
Free WordPress Cache Plugin is the free version of Holographic Extreme Cache, giving you essential page caching, cache preload, cache clearing and setup checks without needing a paid licence.
This page explains what is included, what you can do without upgrading, and when the Professional version becomes the better fit. As a result, you can make a clear decision before buying anything.
Included In The Free Version
The free version gives you the core caching features needed to start improving a WordPress site. For example, you can create cached page output, clear cached content, preload important pages and run basic checks from inside WordPress.
Because of this, it works well as a practical starting point. You do not need a paid licence to use the essential cache tools, and you can upgrade later if your site needs more advanced optimisation controls.
Free Version Feature Set
Page Caching
Create cached output for suitable WordPress pages so repeat visits can use prepared page content.
Cache Clearing
After page edits, setting changes or content updates, clear cached content from inside WordPress.
Cache Preload
Prepare key cached pages in advance so important URLs are ready sooner.
Cache Status Checks
Also, check whether caching appears active and review useful cache status information.
Safe Dynamic Handling
Handle sensitive or dynamic areas more carefully so ordinary page caching is only used where suitable.
Setup Guidance
Instead of digging through server configuration first, use built-in guidance to understand the basic cache setup.
What You Can Do Without A Paid Licence
The free version is useful when you want the main caching workflow without starting with a paid product. It gives you enough control to enable caching, manage cached content and check the basic state of the cache.
- Enable essential page caching for suitable WordPress pages.
- Clear cached output after editing content.
- Preload important pages after clearing the cache.
- Check whether caching appears to be active.
- Use basic cache controls from the WordPress admin area.
- Start with free caching before choosing a Professional licence.
Free Setup Checklist
After installing the free version, work through the basic setup steps inside WordPress. This gives you a clear first configuration instead of guessing whether the cache is active.
Enable Caching
First, turn on the cache and confirm the plugin is ready to create cached page output.
Preload Key Pages
Next, prepare your important pages so they can be served from cache sooner.
Check Cache Status
Finally, use the plugin checks to see whether caching is active and behaving as expected.
Free Version Compared With Professional
| Area | Free Version | Professional Version |
|---|---|---|
| Purpose | Essential page caching. | Advanced performance control. |
| Controls | Basic cache actions and setup checks. | More detailed optimisation controls. |
| Best fit | Smaller sites and simple business websites. | Business sites, agencies and larger projects. |
| Licence | No paid licence required. | Paid licence required. |
In short, start with the free version when you need essential caching. Move to Professional when you want deeper diagnostics, automation, extra optimisation features and commercial update access.
View Professional VersionUpgrade Path From Free
You can use the free version for as long as it meets your needs. However, if your site grows, your performance requirements increase, or you want more control over optimisation, the Professional version is the next step.
This keeps the decision simple. Start with the free cache tools, confirm they fit your site, then upgrade when the extra Professional features become useful.
Download The Free Version
Download the free version to add essential page caching, cache preload, cache clearing and setup checks to your WordPress site.