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Simple Custom CSS Plugin vs Super Blocks CSS – Custom CSS for… (2026)

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

Simple Custom CSS Plugin

Simple Custom CSS Plugin

4.7(159)

100K+ active installs

Free

Updated 1 year ago
View Simple Custom CSS Plugin
VS
Super Blocks CSS – Custom CSS for…

Super Blocks CSS – Custom CSS for…

5(3)

50 active installs

Free

Updated 1 year ago
View Super Blocks CSS – Custom CSS for…

Quick Verdict

As of April 2026, Super Blocks CSS – Custom CSS for… has a higher user rating (5/5 from 3 reviews) while Simple Custom CSS Plugin leads in active installations (100K+ vs 50). Both are free WordPress plugins. Simple Custom CSS Plugin has accumulated 3.1M+ total downloads while Super Blocks CSS – Custom CSS for… has 4.1K+.

Detailed Comparison

Rating
4.7/5Simple Custom CSS Plugin
►
Super Blocks CSS – Custom CSS for…5/5
Total Reviews
159Simple Custom CSS Plugin
◄
Super Blocks CSS – Custom CSS for…3
Active Installs
100K+Simple Custom CSS Plugin
◄
Super Blocks CSS – Custom CSS for…50
Total Downloads
3.1M+Simple Custom CSS Plugin
◄
Super Blocks CSS – Custom CSS for…4.1K+
Support Resolution
N/ASimple Custom CSS Plugin
Super Blocks CSS – Custom CSS for…N/A
Last Updated
1 year agoSimple Custom CSS Plugin
◄
Super Blocks CSS – Custom CSS for…1 year ago
First Released
2013Simple Custom CSS Plugin
Super Blocks CSS – Custom CSS for…2016
Age
13 yearsSimple Custom CSS Plugin
Super Blocks CSS – Custom CSS for…10 years
WP Requires
3.0.1+Simple Custom CSS Plugin
Super Blocks CSS – Custom CSS for…5.0+
PHP Requires
false+Simple Custom CSS Plugin
Super Blocks CSS – Custom CSS for…7.0+
Business Model
FreeSimple Custom CSS Plugin
Super Blocks CSS – Custom CSS for…Free
Latest Version
4.0.7Simple Custom CSS Plugin
Super Blocks CSS – Custom CSS for…2.0.0

Rating Breakdown

Simple Custom CSS Plugin

4.7/5(159 reviews)
5
90%
4
4%
3
1%
2
0%
1
5%

Super Blocks CSS – Custom CSS for…

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

Recent Reviews

Simple Custom CSS Plugin Reviews

by Bub

Blocks Media view

This plugin block me from viewing my media files when I am, for instance, trying to add an image block to a page. Except for this I think it is an excellent plugin. My work-around will be to disable t

by cengoguven

So simple yet works perfect!

İt’s so easy to use and does the job as described.

by ellissei

Useful but doesn’t know modern properties

Simple and useful, but modern CSS properties like clamp(), repeat(), margin-inline, or less common units like dvh throw syntax errors. For beginners, this can be really confusing.

Super Blocks CSS – Custom CSS for… Reviews

No reviews yet

Frequently Asked Questions

Is Simple Custom CSS Plugin or Super Blocks CSS – Custom CSS for… more popular?
Simple Custom CSS Plugin has 100K+ active installations while Super Blocks CSS – Custom CSS for… has 50. Simple Custom CSS Plugin is the more widely-used plugin as of April 2026.
Which has better ratings — Simple Custom CSS Plugin or Super Blocks CSS – Custom CSS for…?
Simple Custom CSS Plugin has a 4.7/5 rating from 159 reviews, while Super Blocks CSS – Custom CSS for… has a 5/5 rating from 3 reviews.
Are Simple Custom CSS Plugin and Super Blocks CSS – Custom CSS for… free?
Simple Custom CSS Plugin is free and Super Blocks CSS – Custom CSS for… is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Simple Custom CSS Plugin or Super Blocks CSS – Custom CSS for…?
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?
Simple Custom CSS Plugin was last updated 1 year ago and Super Blocks CSS – Custom CSS for… was last updated 1 year ago.

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