Head-to-head · September 2026
Adminkeep vs Simple Custom CSS Plugin
Simple Custom CSS Plugin comes out ahead, winning 4 of 7 head-to-head checks against Adminkeep.
Adminkeep
You decide what changes on this site. Adminkeep is a set of tools under that one idea. Site Lock stops things…
Simple Custom CSS Plugin
Add Custom CSS to your WordPress site without any hassles. An easy-to-use WordPress Plugin to add custom CSS…
| Metric | Adminkeep | Simple Custom CSS Plugin |
|---|---|---|
| Active installs | 40+ | 100K+ |
| Downloads (30 days) | 671 | 7.3K |
| Download trend | 0% | +12.8% |
| Rating | — | 4.7/5 |
| Reviews | 0 | 159 |
| Health score | 67/100 | 51/100 |
| Last updated | 18 hours ago | 2 years ago |
| Tested up to | WP 7.1.2 | WP 6.7.9 |
| Support resolved | — | — |
| Requires PHP | 7.4+ | Any |
| First released | Sep 2026 | Aug 2013 |
Daily downloads, last 90 days
AdminkeepSimple Custom CSS Plugin
Choose Adminkeep if…
You care most about health score, last updated and tested up to.
- Actively developed — last update 18 hours ago
- Tested with the latest WordPress (7.1)
- Small user base (40+ active installs)
- Very few reviews so far
Choose Simple Custom CSS Plugin if…
You care most about active installs, downloads (30 days) and download trend.
- Proven at scale on 100K+ active sites
- Loved by users — 4.7/5 from 159 reviews
- No update in over a year
- Only tested up to WordPress 6.7 (latest is 7.1)
Both compete in: custom css
FAQ
Adminkeep vs Simple Custom CSS Plugin: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 28, 2026
Which is better, Adminkeep or Simple Custom CSS Plugin?
Simple Custom CSS Plugin comes out ahead, winning 4 of 7 head-to-head checks against Adminkeep. Choose Adminkeep if you care most about health score, last updated and tested up to. Choose Simple Custom CSS Plugin if you care most about active installs, downloads (30 days) and download trend.
Is Adminkeep more popular than Simple Custom CSS Plugin?
Simple Custom CSS Plugin is the more popular of the two with 100K+ active installs, compared with 40+ for Adminkeep.
Can I use Adminkeep and Simple Custom CSS Plugin 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 Adminkeep and Simple Custom CSS Plugin free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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