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Simple Custom CSS Plugin vs WP Compiler (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
WP Compiler

WP Compiler

5(6)

1.0K+ active installs

Free

Updated 7 years ago
View WP Compiler

Quick Verdict

As of April 2026, WP Compiler has a higher user rating (5/5 from 6 reviews) while Simple Custom CSS Plugin leads in active installations (100K+ vs 1.0K+). Both are free WordPress plugins. Simple Custom CSS Plugin has accumulated 3.1M+ total downloads while WP Compiler has 4.5K+.

Detailed Comparison

Rating
4.7/5Simple Custom CSS Plugin
►
WP Compiler5/5
Total Reviews
159Simple Custom CSS Plugin
◄
WP Compiler6
Active Installs
100K+Simple Custom CSS Plugin
◄
WP Compiler1.0K+
Total Downloads
3.1M+Simple Custom CSS Plugin
◄
WP Compiler4.5K+
Support Resolution
N/ASimple Custom CSS Plugin
WP CompilerN/A
Last Updated
1 year agoSimple Custom CSS Plugin
◄
WP Compiler7 years ago
First Released
2013Simple Custom CSS Plugin
WP Compiler2018
Age
13 yearsSimple Custom CSS Plugin
WP Compiler8 years
WP Requires
3.0.1+Simple Custom CSS Plugin
WP Compiler4.8+
PHP Requires
false+Simple Custom CSS Plugin
WP Compiler5.6+
Business Model
FreeSimple Custom CSS Plugin
WP CompilerFree
Latest Version
4.0.7Simple Custom CSS Plugin
WP Compiler1.0.0

Rating Breakdown

Simple Custom CSS Plugin

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

WP Compiler

5/5(6 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.

WP Compiler Reviews

by tomaaszq

Very useful plugin

I was looking for a way to compile scss directly on the server and have a compilation there without installing Gulp on the server. From today I don’t have to watch and send files locally. Plugin works

by mikhaell

Great potential! (but one small problem)

I use this plugin successfully. Good job! It has a wide application for me. I have only one problem – if I use ‘production mode’, sass is compiled and compressed correctly, but JS (using js.manifest)

by chrishaff

What plugins should aspire to

I used this with the understrap theme to compile a customized bootstrap along with my own SCSS. This plugin is focused om it’s task to help you during development with the excellent auto-compilation w

Frequently Asked Questions

Is Simple Custom CSS Plugin or WP Compiler more popular?
Simple Custom CSS Plugin has 100K+ active installations while WP Compiler has 1.0K+. Simple Custom CSS Plugin is the more widely-used plugin as of April 2026.
Which has better ratings — Simple Custom CSS Plugin or WP Compiler?
Simple Custom CSS Plugin has a 4.7/5 rating from 159 reviews, while WP Compiler has a 5/5 rating from 6 reviews.
Are Simple Custom CSS Plugin and WP Compiler free?
Simple Custom CSS Plugin is free and WP Compiler is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Simple Custom CSS Plugin or WP Compiler?
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 WP Compiler was last updated 7 years ago.

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