WordPress plugin comparison
Add Admin CSS vs Admin CSS MU
At a glance
- Both have 10K+ active installs.
- On a typical day, Add Admin CSS is downloaded about 59 times, Admin CSS MU about 34.
- Add Admin CSS is rated higher: 4.9 out of 5 from 35 reviews, against 4.5 from 26 reviews.
- Add Admin CSS was updated more recently: Dec 8, 2025, against Dec 9, 2024 for Admin CSS MU.
- Add Admin CSS is tested with a newer WordPress: 6.9.11, against 6.7.11 for Admin CSS MU.
- Add Admin CSS has been around longer: since 2011, against 2012 for Admin CSS MU.
Line by line
Add Admin CSS leads on 5 of 6 comparable lines.
| Metric |  Add Admin CSS |  Admin CSS MU |
|---|---|---|
| Popular rank | #1,875 | #1,640 |
| Active installs | 10K+ | 10K+ |
| Downloads, last 30 days | 1.6K | 899 |
| Rating | 4.9(35) | 4.5(26) |
| Support threads resolved | – | – |
| Tested up to | 6.9.11 | 6.7.11 |
| Search multiplier | ×0.57 | ×0.21 |
| Last release | 11 months ago | 1 year ago |
| Requires PHP | – | 7.0 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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