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Cachify

by pluginkollektiv · Performance

Also makes 6 other plugins · 843.9K+ installs across the portfolio →

Smart, efficient cache solution for WordPress. Use DB, HDD, Redis or Memcached for storing your blog pages. Make WordPress faster!

⚠ Stale
How scoring works →
70 Health · B
Maintenance 54/100
Rating quality 89/100
Support 70/100

70 health vs 67 average across 1,075 Performance plugins

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

86 / 100

Excellent listing optimization

Biggest win: Update recency

Update recency 61/100
WP compatibility 100/100
Rating quality 88/100
Listing tuning 100/100

To rank higher: Last updated 435 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.

Get the full rank-higher report →

Daily downloads

Since 2022-10-05 · 1,425 days · wp.org + Plugin Pulse archive

+107% vs prior 30d
40Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

1.3K

now · peak 6.9K

1.3K30d downloads · Aug 26

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

Cachify · #2292 you 10Web Booster · #589 FastPixel Cache · #3433 BerqWP · #3640

Rating trend

Star average over time · dips mark rough releases

4.7Stars · Aug 26

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

149per 1k installs · Aug 26

Release cadence

No release in a year
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

0

releases in the last 12 months

1.2y ago

latest release · v2.4.2

27

tagged releases on record

Recent releases

2.4.2 · 1.2y ago2.4.1 · 1.5y ago2.4.0 · 1.6y ago2.3.2 · 4.8y ago2.3.1 · 5.4y ago2.3.0 · 6.4y ago2.2.4 · 7.4y ago2.2.3 · 10.1y ago2.2.2 · 11.5y ago2.2.1 · 11.7y ago2.2.0 · 11.8y ago2.1.9 · 11.8y ago2.1.8 · 12.1y ago2.1.7 · 12.3y ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 71% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v2.4 71%
v2.3 20%
v2.2 8.9%
v2.1 0.1%

Estimated active installs

The public count shows “9K+”. Our estimate pins where the real number sits.

tracked estimate
9K–10K ≈9.5K

Refined from the date this plugin crossed into its current band.

Install history · since 2015-03-10 · 1,491 observations

9KInstalls · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from. The recent download trend is too spiky to read.

Details

Version
2.4.2
Last updated
1.2y ago
Added
2011-01-09 · 15 yrs old
Requires WP
4.7
Tested up to
6.8.8
Requires PHP
5.6

Recent reviews

All reviews on wp.org ↗
  1. barnabas1
    5.1y ago

    I’m simply amazed at how simple and super quick this plugin is. Even if I was sponsored to use another caching plugin I simply wouldn’t!

    Read on wp.org ↗
  2. James Hunt
    5.2y ago

    I rarely write review but this plugin is really well deserved. Certainly this is a reliable caching plugin can go against the major competitors out there. There are many reviews out there suggesting the load times are not as fast as other big players, but that is simply not true. I tested myself and can confirm this actually loads faster than those claimed to be faster in those popular reviews in the wild. This plugin only do 1 thing unlike its competitor and it nailed it! I particular like the built-in compatibility with other plugins I’ve used, non-intrusive at all, also the way it caches with its HDD mode, that’s how a real cache mechanism should work. I have been using many of the popular caching plugin in my production sites, until I gave Cachify a try, and I am a totally satisfied with it. The only concerns for some people is the manual configuration on the htaccess file to make it work, but that’s never an issue for me for just copy and paste a paragraph of setting into 1 file. Good work guys! Thank you for your great efforts developing this excellent plugin! Please keep this simple and free.

    Read on wp.org ↗
  3. raulmuroc
    6.0y ago

    Excellent plugin, works nice doing object caching and improving the overwall wordpress site performance. 100% free!

    Read on wp.org ↗
  4. C77
    6.2y ago

    It crashed my website.

    Read on wp.org ↗
  5. ram108
    6.9y ago

    Thank you!

    Read on wp.org ↗
  6. mapdi
    7.0y ago

    Cachify is still one of my favorite caching solutions for WP since 2011 … 🙂

    Read on wp.org ↗
  7. Bernd D.
    7.9y ago

    This cache plugin works on all my projects well.

    Read on wp.org ↗
  8. ritzonline
    8.3y ago

    The key features of this plugin is simple interface without a lot of ads, support the HDD and Database Cache file structure work on my side, Very powerful, great job

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. Version 2.4.2 Fix: Missing dependencies shown in Query Monitor (#312) (#326) Maintenance: Tested up to WordPress 6.8 2.4.2
  2. Version 2.4.1 Fix: validation of Redis context parameters array in server hook no longer fails (#315) (#317) Enhance: move some settings related code out of main class (#321) Maintenance: Tested up to WordPress 6.7 2.4.1
  3. Version 2.4.0 Requires PHP 5.6 and WordPress 4.7 or above New: introduce Redis (also KeyDB and Valkey) support using the phpredis module (#253), (#252, props @newtovaux) New: add cachify_modify_output filter New: add cachify_create_gz 2.4.0
  4. Version 2.3.2 Fix: enforce WordPress environment for caching modules (#221, props timse201) Fix: Remove unnecessary build artifacts from plugin deployment (#226) Fix: Fix input sanitization for APC proxy (#240) (#241) Maintenance: Rem 2.3.2
  5. Version 2.3.1 Fix: clean up unused parameter evaluation after publishing a post to prevent PHP notice (#187) (#188) Fix: correct minor spelling mistakes (#193, props timse201) Fix: update support links (#194, props timse201) 2.3.1
  6. Version 2.3.0 New: WP-CLI integration (#165, props derweili) New: cachify_flush_cache_hooks filter added to modify all hooks that flush the cache New: Flush cache when a user is created / updated / deleted New: Flush cache when a term 2.3.0

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 6.8.1

Low memory footprint
Low page-speed impact
Runs on latest PHP + WP
No PHP errors
No JS errors
Activates cleanly
No resource errors
No external HTTP errors
Optimized database use
Frequently updated

Languages

via translate.wordpress.org

Translated into 68 languages, 6 at 90% or more

Chinese (China) 100%
Portuguese (Portugal) 100%
Spanish (Chile) 100%
Spanish (Spain) 100%
German 97%
German (Formal) 97%
Russian 79%
German (Austria) 71%
German (Switzerland) 71%
German (Switzerland) Informal 71%
Swedish 30%
Dutch 28%
French (France) 26%
Italian 26%
Turkish 24%
English (Canada) 8%
Azerbaijani 5%
English (Australia) 5%
English (UK) 5%
Romanian 5%
Basque 4%
Czech 4%
English (New Zealand) 4%
Hebrew 4%

Plus 44 more locales with partial translations.

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2026-04-01 10K+ → 9K+ down

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

Compare head to head →

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Cachify: 9K+ active installs, 4.7★ (47 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/cachify