PluginSift

WP OPcache vs Site Setup Wizard (2026)

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

WP OPcache

WP OPcache

4.8(20)

10K+ active installs

Free

Updated 1 year ago
View WP OPcache
VS
Site Setup Wizard

Site Setup Wizard

5(3)

10 active installs

Free

Updated 8 years ago
View Site Setup Wizard

Quick Verdict

As of April 2026, Site Setup Wizard has a higher user rating (5/5 from 3 reviews) while WP OPcache leads in active installations (10K+ vs 10). Both are free WordPress plugins. WP OPcache has accumulated 222K+ total downloads while Site Setup Wizard has 4.8K+.

Detailed Comparison

Rating
4.8/5WP OPcache
►
Site Setup Wizard5/5
Total Reviews
20WP OPcache
◄
Site Setup Wizard3
Active Installs
10K+WP OPcache
◄
Site Setup Wizard10
Total Downloads
222K+WP OPcache
◄
Site Setup Wizard4.8K+
Support Resolution
0%WP OPcache
Site Setup WizardN/A
Last Updated
1 year agoWP OPcache
◄
Site Setup Wizard8 years ago
First Released
2017WP OPcache
Site Setup Wizard2016
Age
9 yearsWP OPcache
Site Setup Wizard10 years
WP Requires
6.0+WP OPcache
Site Setup Wizard4.0+
PHP Requires
8.1+WP OPcache
Site Setup Wizardfalse+
Business Model
FreeWP OPcache
Site Setup WizardFree
Latest Version
4.2.3WP OPcache
Site Setup Wizard1.5.8

Rating Breakdown

WP OPcache

4.8/5(20 reviews)
5
95%
4
0%
3
0%
2
0%
1
5%

Site Setup Wizard

5/5(3 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

WP OPcache Reviews

by frayer69

WORKS 100% BUT NEED UPDATE

First, thank you! Second, please update it!!!

by onico0

Bast OPCache Manager for WordPress

Thanks and keep going please! 🙂

by nmxde

Provides useful insights

Good way to find out how well your opcache setup works

Site Setup Wizard Reviews

No reviews yet

Frequently Asked Questions

Is WP OPcache or Site Setup Wizard more popular?
WP OPcache has 10K+ active installations while Site Setup Wizard has 10. WP OPcache is the more widely-used plugin as of April 2026.
Which has better ratings — WP OPcache or Site Setup Wizard?
WP OPcache has a 4.8/5 rating from 20 reviews, while Site Setup Wizard has a 5/5 rating from 3 reviews.
Are WP OPcache and Site Setup Wizard free?
WP OPcache is free and Site Setup Wizard is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — WP OPcache or Site Setup Wizard?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
WP OPcache was last updated 1 year ago and Site Setup Wizard was last updated 8 years ago.

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