Head-to-head · October 2026
Simple Custom CSS and JS vs Legacy Jetpack Custom CSS…
Simple Custom CSS and JS comes out ahead, winning 6 of 7 head-to-head checks against Legacy Jetpack Custom CSS E….
Simple Custom CSS and JS
Customize your WordPress site’s appearance by easily adding custom CSS and JS code without even having to…
Legacy Jetpack Custom CSS Editor
This plugin re-adds a standalone editing page for Custom CSS in the WordPress Admin UI, for users that aren’t…
| Metric | Simple Custom CSS and JS | Legacy Jetpack Custom CSS… |
|---|---|---|
| Active installs | 600K+ | 20+ |
| Downloads (30 days) | 89.3K | 48 |
| Download trend | -65.6% | +54.8% |
| Rating | 4.4/5 | 5/5 |
| Reviews | 103 | 2 |
| Health score | 87/100 | 31/100 |
| Last updated | 1 month ago | 10 years ago |
| Tested up to | WP 7.1.2 | WP 4.8.32 |
| Support resolved | 80% | — |
| Requires PHP | 5.2.4+ | Any |
| First released | Dec 2015 | Dec 2016 |
Daily downloads, last 90 days
Simple Custom CSS and JSLegacy Jetpack Custom C…
Choose Simple Custom CSS and JS if…
You care most about active installs, downloads (30 days) and reviews.
- Proven at scale on 600K+ active sites
- Tested with the latest WordPress (7.1)
- Responsive support — 80% of recent threads resolved
Choose Legacy Jetpack Custom CSS… if…
You care most about download trend.
- Small user base (20+ active installs)
- Very few reviews so far
- No update in 9 years
- Only tested up to WordPress 4.8 (latest is 7.1)
Both compete in: custom css
FAQ
Simple Custom CSS and JS vs Legacy Jetpack Custom CSS…: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 1, 2026
Which is better, Simple Custom CSS and JS or Legacy Jetpack Custom CSS E…?
Simple Custom CSS and JS comes out ahead, winning 6 of 7 head-to-head checks against Legacy Jetpack Custom CSS E…. Choose Simple Custom CSS and JS if you care most about active installs, downloads (30 days) and reviews. Choose Legacy Jetpack Custom CSS E… if you care most about download trend.
Is Simple Custom CSS and JS more popular than Legacy Jetpack Custom CSS E…?
Simple Custom CSS and JS is the more popular of the two with 600K+ active installs, compared with 20+ for Legacy Jetpack Custom CSS E….
Can I use Simple Custom CSS and JS and Legacy Jetpack Custom CSS E… together?
Both plugins cover custom css, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are Simple Custom CSS and JS and Legacy Jetpack Custom CSS E… free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
Powered by PageForge
Want thousands of pages that rank like these? Build them in an afternoon.
This directory runs on the same engine as PageForge. Turn any spreadsheet, CSV or API into thousands of fast, SEO-ready WordPress pages — with schema, internal links and AI-written copy baked in.
- CSV, Google Sheets & API data sources
- AI content, schema & internal links per page
- Works with Elementor, Gutenberg, Yoast & Rank Math
- Free on WordPress.org — no credit card
