WordPress plugin comparison
Free Image CDN vs Image Optimizer
At a glance
- Image Optimizer has more active installs: 1M+, against 40+ for Free Image CDN.
- On a typical day, Image Optimizer is downloaded about 5,796 times, Free Image CDN about 3.
- Free Image CDN has no reviews yet.
- Image Optimizer was updated more recently: Sep 22, 2026, against Nov 15, 2024 for Free Image CDN.
- Image Optimizer is tested with a newer WordPress: 7.0.8, against 6.7.11 for Free Image CDN.
Line by line
Image Optimizer leads on 6 of 6 comparable lines.
| Metric |  Free Image CDN |  Image Optimizer |
|---|---|---|
| Popular rank | #22,306 | #58 |
| Active installs | 40+ | 1M+ |
| Downloads, last 30 days | 62 | 169.2K |
| Rating | No ratings | 1.7(81) |
| Support threads resolved | – | 100% |
| Tested up to | 6.7.11 | 7.0.8 |
| Search multiplier | ×0.05 | ×1.28 |
| Last release | 2 years ago | 1 month ago |
| Requires PHP | 8.0 | 7.4 |
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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