PluginSift

Redis Object Cache vs QuantumCache (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

Redis Object Cache

Redis Object Cache

4.5(173)

300K+ active installs

Free + Premium

Updated 2 months ago
View Redis Object Cache
VS
QuantumCache

QuantumCache

0(0)

0 active installs

Free

Updated 2 days ago
View QuantumCache

Quick Verdict

As of April 2026, Redis Object Cache has a higher user rating (4.5/5 from 173 reviews) and leads in active installations (300K+ vs 0). Both are free + premium WordPress plugins. Redis Object Cache has accumulated 16M+ total downloads while QuantumCache has 217. Redis Object Cache has a higher support resolution rate (77% vs 0%).

Detailed Comparison

Rating
4.5/5Redis Object Cache
◄
QuantumCacheN/A
Total Reviews
173Redis Object Cache
◄
QuantumCache0
Active Installs
300K+Redis Object Cache
◄
QuantumCache0
Total Downloads
16M+Redis Object Cache
◄
QuantumCache217
Support Resolution
77%Redis Object Cache
◄
QuantumCache0%
Last Updated
2 months agoRedis Object Cache
►
QuantumCache2 days ago
First Released
2014Redis Object Cache
QuantumCache2026
Age
12 yearsRedis Object Cache
QuantumCache3 months
WP Requires
4.6+Redis Object Cache
QuantumCache6.0+
PHP Requires
7.2+Redis Object Cache
QuantumCache8.0+
Business Model
Free + PremiumRedis Object Cache
QuantumCacheFree
Latest Version
2.7.0Redis Object Cache
QuantumCache0.1.7

Rating Breakdown

Redis Object Cache

4.5/5(173 reviews)
5
84%
4
2%
3
2%
2
1%
1
12%

QuantumCache

0/5(0 reviews)
5
0%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

Redis Object Cache Reviews

by Marisa

can recommend this plug-in

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 suppor

by obbatron

Lack of options and forced adverts

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

by alexandershu

10/10

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.

QuantumCache Reviews

No reviews yet

Frequently Asked Questions

Is Redis Object Cache or QuantumCache more popular?
Redis Object Cache has 300K+ active installations while QuantumCache has 0. Redis Object Cache is the more widely-used plugin as of April 2026.
Which has better ratings — Redis Object Cache or QuantumCache?
Redis Object Cache has a 4.5/5 rating from 173 reviews, while QuantumCache has a 0/5 rating from 0 reviews.
Are Redis Object Cache and QuantumCache free?
Redis Object Cache is free + premium and QuantumCache is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Redis Object Cache or QuantumCache?
As of April 2026, Redis Object Cache has a 77% support resolution rate while QuantumCache has a 0% rate.
Which plugin is updated more frequently?
Redis Object Cache was last updated 2 months ago and QuantumCache was last updated 2 days ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.