WordPress plugin comparison
Image Optimizer vs WP Performance
At a glance
- Image Optimizer has more active installs: 1M+, against 200+ for WP Performance.
- On a typical day, Image Optimizer is downloaded about 5,796 times, WP Performance about 8.
- WP Performance is rated higher: 4.9 out of 5 from 28 reviews, against 1.7 from 81 reviews.
- WP Performance was updated more recently: Nov 5, 2026, against Sep 22, 2026 for Image Optimizer.
- WP Performance is tested with a newer WordPress: 7.1.4, against 7.0.8 for Image Optimizer.
- WP Performance has been around longer: since 2018, against 2024 for Image Optimizer.
Line by line
Image Optimizer leads on 4 of 7 comparable lines.
| Metric |  Image Optimizer |  WP Performance |
|---|---|---|
| Popular rank | #58 | #12,058 |
| Active installs | 1M+ | 200+ |
| Downloads, last 30 days | 170.6K | 430 |
| Rating | 1.7(81) | 4.9(28) |
| Support threads resolved | 100% | – |
| Tested up to | 7.0.8 | 7.1.4 |
| Search multiplier | ×1.28 | ×0.46 |
| Last release | 1 month ago | 3 days ago |
| Requires PHP | 7.4 | 8.1 |
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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