# Speed Optimizer vs Unplug

> Speed Optimizer vs Unplug compared on installs, downloads, ratings, updates, compatibility and support. Speed Optimizer comes out ahead, winning 7 of 7 head-to-head checks against Unplug.

**Speed Optimizer comes out ahead, winning 7 of 7 head-to-head checks against Unplug.** Choose Speed Optimizer if you care most about active installs, downloads (30 days) and download trend.

| | Speed Optimizer – The All-In-One Performance-Boosting Plugin | Unplug |
|---|---|---|
| Active installs | 1M+ ✅ | 10+ |
| Downloads (30 days) | 2.6M ✅ | 41 |
| Download trend | +2.9% ✅ | -4.7% |
| Rating | 4.2/5 | — |
| Reviews | 641 ✅ | 0 |
| Health score | 87/100 ✅ | 32/100 |
| Last updated | 5 days ago ✅ | 1 year ago |
| Tested up to | WP 7.1.3 ✅ | WP 6.8.11 |
| Support resolved | 55% | — |
| Requires PHP | 7.0+ | 7.4+ |
| First released | Nov 2014 | Sep 2025 |

## Frequently asked questions

### Which is better, Speed Optimizer or Unplug?
Speed Optimizer comes out ahead, winning 7 of 7 head-to-head checks against Unplug. Choose Speed Optimizer if you care most about active installs, downloads (30 days) and download trend.

### Is Speed Optimizer more popular than Unplug?
Speed Optimizer is the more popular of the two with 1M+ active installs, compared with 10+ for Unplug.

### Can I use Speed Optimizer and Unplug together?
Both plugins cover performance, 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 Speed Optimizer and Unplug 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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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/compare/sg-cachepress-vs-unplug/ · Generated 2026-10-25 06:14 UTC by PageForge