Simple Custom CSS and JS 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 and JS
700K+ 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 and JS leads in active installations (700K+ vs 8.0K+). Both are free WordPress plugins. Simple Custom CSS and JS has accumulated 10M+ total downloads while TJ Custom CSS has 221K+.
Detailed Comparison
| Metric | Simple Custom CSS and JS | TJ Custom CSS | |
|---|---|---|---|
| Rating | 4.4/5 | ► | 5/5 |
| Total Reviews | 102 | ◄ | 6 |
| Active Installs | 700K+ | ◄ | 8.0K+ |
| Total Downloads | 10M+ | ◄ | 221K+ |
| Support Resolution | 100% | N/A | |
| Last Updated | 4 weeks ago | ◄ | 3 years ago |
| First Released | 2015 | 2014 | |
| Age | 11 years | 12 years | |
| WP Requires | 3.0.1+ | 4.0+ | |
| PHP Requires | 5.2.4+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 3.52 | 0.1.6 |
Rating Breakdown
Simple Custom CSS and JS
TJ Custom CSS
Download Trends
Over the past 30 days, Simple Custom CSS and JS averaged approximately 9,672 daily downloads while TJ Custom CSS averaged 5.
Recent Reviews
Simple Custom CSS and JS Reviews
Splendid
Great Plugin This topic was modified 2 days, 7 hours ago by ishraqued.
Great customer support and response to my need
I appreciate you addressing what had been an incompatibility with another plugin. This fix helps me make better use of your product.
Just what I was looking for
Works perfectly. Great plugin.
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 and JS and TJ Custom CSS
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!
Add custom CSS to posts, pages, or WooCommerce products, with optional archive support. Includes a dedicated editor box.
Frequently Asked Questions
Is Simple Custom CSS and JS or TJ Custom CSS more popular?
Which has better ratings — Simple Custom CSS and JS or TJ Custom CSS?
Are Simple Custom CSS and JS and TJ Custom CSS free?
Which plugin has better support — Simple Custom CSS and JS or TJ Custom CSS?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.