Simple Custom CSS Plugin vs TJ Custom CSS (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Simple Custom CSS Plugin
100K+ active installs
Free
Quick Verdict
As of April 2026, TJ Custom CSS has a higher user rating (5/5 from 6 reviews) while Simple Custom CSS Plugin leads in active installations (100K+ vs 8.0K+). Both are free WordPress plugins. Simple Custom CSS Plugin has accumulated 3.1M+ total downloads while TJ Custom CSS has 221K+.
Detailed Comparison
| Metric | Simple Custom CSS Plugin | TJ Custom CSS | |
|---|---|---|---|
| Rating | 4.7/5 | ► | 5/5 |
| Total Reviews | 159 | ◄ | 6 |
| Active Installs | 100K+ | ◄ | 8.0K+ |
| Total Downloads | 3.1M+ | ◄ | 221K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 1 year ago | ◄ | 3 years ago |
| First Released | 2013 | 2014 | |
| Age | 13 years | 12 years | |
| WP Requires | 3.0.1+ | 4.0+ | |
| PHP Requires | false+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 4.0.7 | 0.1.6 |
Rating Breakdown
Simple Custom CSS Plugin
TJ Custom CSS
Download Trends
Over the past 30 days, Simple Custom CSS Plugin averaged approximately 261 daily downloads while TJ Custom CSS averaged 5.
Recent Reviews
Simple Custom CSS Plugin Reviews
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
So simple yet works perfect!
İt’s so easy to use and does the job as described.
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.
TJ Custom CSS Reviews
Search doesn’t work really
Great, works nicely! Thank you! However, search is not working as suppose to, and doesn’t work at all in russian if you have russian comments. Work around is to go to Custom CSS. But that’s different
Highly recommended !
Fulfill your role magnanimously!
Easy alternative to configuring child theme CSS
I was brought into a project after another developer. Usually I would configure my own stylesheet but this plugin was installed and I didn’t have to. Will keep this in mind for future projects.
More Custom Css Worth Comparing
Top alternatives in the same category as Simple Custom CSS Plugin and TJ Custom CSS
Easily add Custom CSS or JS to your website with an awesome editor.
Include inline javascript, stylesheets, CSS code or anything you want in Header and Footer areas of your WordPress with ease.
Add CSS to your website through an admin editor, the Customizer or a metabox for page/post specific CSS.
Add custom css to the whole website and to specific posts and pages.
Easily add custom CSS and JavaScript code to your WordPress site, with draft previewing, revisions, and minification!
Frequently Asked Questions
Is Simple Custom CSS Plugin or TJ Custom CSS more popular?
Which has better ratings — Simple Custom CSS Plugin or TJ Custom CSS?
Are Simple Custom CSS Plugin and TJ Custom CSS free?
Which plugin has better support — Simple Custom CSS Plugin or TJ Custom CSS?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.