Redis Object Cache
by Till Krüss · Performance
Also makes 4 other plugins · 511.3K+ installs across the portfolio →
A persistent object cache backend powered by Redis®¹. Supports Predis, PhpRedis, Relay, replication, sentinels, clustering and WP-CLI.
94 health vs 67 average across 1,076 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.
Excellent listing optimization
Well tuned across the board
Daily downloads
Since 2022-10-05 · 1,421 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peaks are release surges
272.8K
now · peak 458.7K
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
Rating trend
Star average over time · dips mark rough releases
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.
Release cadence
Occasionally updatedHow often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.
2
releases in the last 12 months
4mo ago
latest release · v2.8.0
93
tagged releases on record
Recent releases
What its installed base runs
via wordpress.orgShare of active installs on each version of this plugin · 56% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.
Estimated active installs
The public count shows “400K+”. Our estimate pins where the real number sits.
Refined from the date this plugin crossed into its current band.
At the current install trend, crossing 500K+ in roughly 127 days.
Install history · since 2015-03-10 · 1,483 observations
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
Est. acquisition value
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.
Details
Recent reviews
All reviews on wp.org ↗- ★★★★★ j0nny53mo ago
Truly, I would recommend this plug-in. Fast, efficient, and once you make the normal modifications to your WordPress installation, it works like a charm.The only concern is, if you flush your cache, it flushes the whole DB number the WordPress Site is using in Redis, and whatever else was in that DB number is gone too. This means that if you want to have to-site accurate cache flushes, you will need to setup a DB number per WordPress site you are hosting.Author, please see this and make the flush scoped to the site’s cache match, not the whole Redis DB number. Yes this isn’t a world ending detail… but could be a chance for a good optimization. Thank you again for this plug-in!!
Read on wp.org ↗ - ★★★★★ reecejames4mo ago
Easy to use and just does the job!!!!
Read on wp.org ↗ - ★★★★★ Marisa5mo ago
I installed Redis Object Cache a couple of days ago and the diagnostics shows me it is saving on a good proportion of MySQL database hits. The author responded quickly to my questions on the support forum. Every WordPress site should have an object cache and, although it is early days for me, I can recommend this plugin.
Read on wp.org ↗ - ★★★★★ obbatron6mo ago
It would be wildy easier to use if it was possible to change the IP. Sometimes you have multiple containers working alongside each other in a complex network. This plugin just defaults to presuming Redis is local. Sure I can edit loads of files to fix this.. but then the plugin is pointless if I am just leaning on CLI.Beyond this, it adds adverts to the wordpress dashboard. A feature which should not even be possible in my view. I get it, you need to make money. But shoving adverts all over my website just makes me never ever want to spend a dime on your products.
Read on wp.org ↗ - ★★★★★ alexandershu9mo ago
Amazing plugin. But if you are using it on some serious projects don’t forget to disable Redis Cache for your ERP imports/wp cli etc in wp_config.
Read on wp.org ↗ - ★★★★★ MDZ11mo ago
recently I could config & install PhpRedis on my dedicated server and im using the Redis cache plugin with my wordpress setup Nice work bro Thanks a lot ❤️ I also recommend using the Pro version (Object Cache Pro) with more options and better performance objectcache[DOT]pro
Read on wp.org ↗ - ★★★★★ surviving40412mo ago
When I was getting to know about object cache and other things, I was worried about spending lots of time setting it up. But I rarely face any error and it was quick. 🙂
Read on wp.org ↗ - ★★★★★ an3471.0y ago
Great plugin
Read on wp.org ↗
Latest updates
via wp.org changelogRecent releases and news for this plugin
- — Version 2.8.0 Delete transients when cache is enabled Improved styling for WordPress 7.x Respect WP_REDIS_SSL_CONTEXT when using Predis and clustered connections Added missing redis_object_cache_(disable|update_dropin) hooks to WP CLI 2.8.0
- — Version 2.7.0 Preserve key TTL when calling (in|de)crement methods Updated wp_cache_*() function signatures to match core Removed deprecated HHVM support Removed deprecated WP_REDIS_SERIALIZER constant 2.7.0
- — Version 2.6.5 Fixed an issue with (in|de)crement cache values when using igbinary 2.6.5
- — Version 2.6.4 Prevent some deprecation notices Fixed an issue with (in|de)crement cache values 2.6.4
- — Version 2.6.3 Switch to E_USER_DEPRECATED instead of _doing_it_wrong() in drop-in Fixed error when using Credis (deprecated) as client 2.6.3
- — Version 2.6.2 Fixed more PHP 7.2 heredoc parsing errors 2.6.2
Behavioral tests
via WP HiveAutomated install-time checks, tested on PHP 8.1.12 · WP 7.0.1
Languages
via translate.wordpress.orgTranslated into 79 languages, 18 at 90% or more
Plus 55 more locales with partial translations.
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2026-05-17 300K+ → 400K+ up after 19 days in tier
- 2026-04-28 400K+ → 300K+ down after 5 days in tier
- 2026-04-23 300K+ → 400K+ up after 152 days in tier
- 2025-11-22 200K+ → 300K+ up after 422 days in tier
- 2024-09-26 100K+ → 200K+ up
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).
-
LiteSpeed Cache 7M+ installs · 4.8★ · 2 shared tags A -
WP Super Cache 1M+ installs · 4.3★ · 2 shared tags A -
Speed Optimizer – The All-In-One Performance-Boosting Plugin 1M+ installs · 4.2★ · 2 shared tags B -
W3 Total Cache 900K+ installs · 4.4★ · 2 shared tags A -
Breeze Cache 300K+ installs · 3.6★ · 2 shared tags B -
Cache Enabler 100K+ installs · 4.3★ · 2 shared tags B
Embed this report card
Drop a live Pulse card for Redis Object Cache into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/redis-cache" width="480" height="300" style="border:0" loading="lazy" title="Redis Object Cache — Plugin Pulse"></iframe> Redis Object Cache: 400K+ active installs, 4.5★ (176 reviews). Plugin Pulse (WP Mayor), as of 2026-08-25. https://plugins.wpmayor.com/plugin/redis-cache