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Simple Custom CSS Plugin vs BlockGlow — Per-block Custom CSS (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
BlockGlow — Per-block Custom CSS

BlockGlow — Per-block Custom CSS

0(0)

0 active installs

Free

Updated 2 months ago
View BlockGlow — Per-block Custom CSS

Quick Verdict

As of April 2026, Simple Custom CSS Plugin has a higher user rating (4.7/5 from 159 reviews) and leads in active installations (100K+ vs 0). Both are free WordPress plugins. Simple Custom CSS Plugin has accumulated 3.1M+ total downloads while BlockGlow — Per-block Custom CSS has 168.

Detailed Comparison

Rating
4.7/5Simple Custom CSS Plugin
◄
BlockGlow — Per-block Custom CSSN/A
Total Reviews
159Simple Custom CSS Plugin
◄
BlockGlow — Per-block Custom CSS0
Active Installs
100K+Simple Custom CSS Plugin
◄
BlockGlow — Per-block Custom CSS0
Total Downloads
3.1M+Simple Custom CSS Plugin
◄
BlockGlow — Per-block Custom CSS168
Support Resolution
N/ASimple Custom CSS Plugin
BlockGlow — Per-block Custom CSSN/A
Last Updated
1 year agoSimple Custom CSS Plugin
►
BlockGlow — Per-block Custom CSS2 months ago
First Released
2013Simple Custom CSS Plugin
BlockGlow — Per-block Custom CSS2026
Age
13 yearsSimple Custom CSS Plugin
BlockGlow — Per-block Custom CSS3 months
WP Requires
3.0.1+Simple Custom CSS Plugin
BlockGlow — Per-block Custom CSS5.8+
PHP Requires
false+Simple Custom CSS Plugin
BlockGlow — Per-block Custom CSS8.2+
Business Model
FreeSimple Custom CSS Plugin
BlockGlow — Per-block Custom CSSFree
Latest Version
4.0.7Simple Custom CSS Plugin
BlockGlow — Per-block Custom CSS1.1.7

Rating Breakdown

Simple Custom CSS Plugin

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

BlockGlow — Per-block Custom CSS

0/5(0 reviews)
5
0%
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.

BlockGlow — Per-block Custom CSS Reviews

No reviews yet

Frequently Asked Questions

Is Simple Custom CSS Plugin or BlockGlow — Per-block Custom CSS more popular?
Simple Custom CSS Plugin has 100K+ active installations while BlockGlow — Per-block Custom CSS has 0. Simple Custom CSS Plugin is the more widely-used plugin as of April 2026.
Which has better ratings — Simple Custom CSS Plugin or BlockGlow — Per-block Custom CSS?
Simple Custom CSS Plugin has a 4.7/5 rating from 159 reviews, while BlockGlow — Per-block Custom CSS has a 0/5 rating from 0 reviews.
Are Simple Custom CSS Plugin and BlockGlow — Per-block Custom CSS free?
Simple Custom CSS Plugin is free and BlockGlow — Per-block Custom CSS is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Simple Custom CSS Plugin or BlockGlow — Per-block Custom CSS?
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 BlockGlow — Per-block Custom CSS was last updated 2 months ago.

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