WordPress plugin comparison
ImageBoss vs Robin Image Optimizer
At a glance
- Robin Image Optimizer has more active installs: 100K+, against 10+ for ImageBoss.
- On a typical day, Robin Image Optimizer is downloaded about 587 times, ImageBoss about 8.
- ImageBoss has no reviews yet.
- Robin Image Optimizer was updated more recently: Nov 3, 2026, against Dec 8, 2025 for ImageBoss.
- Robin Image Optimizer is tested with a newer WordPress: 7.1.4, against 6.9.11 for ImageBoss.
Line by line
Robin Image Optimizer leads on 6 of 6 comparable lines.
| Metric |  ImageBoss |  Robin Image Optimizer |
|---|---|---|
| Popular rank | #44,812 | #454 |
| Active installs | 10+ | 100K+ |
| Downloads, last 30 days | 205 | 41.2K |
| Rating | No ratings | 4.4(132) |
| Support threads resolved | – | 100% |
| Tested up to | 6.9.11 | 7.1.4 |
| Search multiplier | ×0.09 | ×1.27 |
| Last release | 11 months ago | 6 days ago |
| Requires PHP | 5.3.0 | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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