Head-to-head · October 2026
Site Memory Inspector vs Plugin Memory Usage
Plugin Memory Usage comes out ahead, winning 4 of 5 head-to-head checks against Site Memory Inspector.
Site Memory Inspector
Site Memory Inspector helps you monitor your website memory usage in real time.
Plugin Memory Usage
This plugin try to measure and record the memory usage of different WordPress plugins. When you activate or…
| Metric | Site Memory Inspector | Plugin Memory Usage |
|---|---|---|
| Active installs | <10 | 600+ |
| Downloads (30 days) | 46 | 474 |
| Download trend | +24.3% | +75.6% |
| Rating | 5/5 | 5/5 |
| Reviews | 1 | 1 |
| Health score | 56/100 | 62/100 |
| Last updated | 4 months ago | 4 months ago |
| Tested up to | WP 7.0.6 | WP 7.0.6 |
| Support resolved | — | — |
| Requires PHP | 7.4+ | 7.0+ |
| First released | May 2026 | Nov 2024 |
Daily downloads, last 90 days
Site Memory InspectorPlugin Memory Usage
Choose Site Memory Inspector if…
You care most about last updated.
- Small user base (<10 active installs)
- Very few reviews so far
Choose Plugin Memory Usage if…
You care most about active installs, downloads (30 days) and download trend.
- Small user base (600+ active installs)
- Very few reviews so far
Both compete in: memory memory limit memory usage ram
FAQ
Site Memory Inspector vs Plugin Memory Usage: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 2, 2026
Which is better, Site Memory Inspector or Plugin Memory Usage?
Plugin Memory Usage comes out ahead, winning 4 of 5 head-to-head checks against Site Memory Inspector. Choose Site Memory Inspector if you care most about last updated. Choose Plugin Memory Usage if you care most about active installs, downloads (30 days) and download trend.
Is Site Memory Inspector more popular than Plugin Memory Usage?
Plugin Memory Usage is the more popular of the two with 600+ active installs, compared with <10 for Site Memory Inspector.
Can I use Site Memory Inspector and Plugin Memory Usage together?
Both plugins cover memory, memory limit and memory usage, 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 Site Memory Inspector and Plugin Memory Usage 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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