WordPress plugin comparison
Avif Express vs Robin Image Optimizer
At a glance
- Robin Image Optimizer has more active installs: 100K+, against 300+ for Avif Express.
- On a typical day, Robin Image Optimizer is downloaded about 736 times, Avif Express about 9.
- Robin Image Optimizer is rated higher: 4.4 out of 5 from 132 reviews, against 3.8 from 9 reviews.
- Robin Image Optimizer was updated more recently: Nov 3, 2026, against Oct 5, 2025 for Avif Express.
- Robin Image Optimizer is tested with a newer WordPress: 7.1.4, against 6.8.12 for Avif Express.
- Robin Image Optimizer has been around longer: since 2018, against 2023 for Avif Express.
Line by line
Robin Image Optimizer leads on 7 of 7 comparable lines.
| Metric |  Avif Express |  Robin Image Optimizer |
|---|---|---|
| Popular rank | #10,211 | #454 |
| Active installs | 300+ | 100K+ |
| Downloads, last 30 days | 229 | 42.6K |
| Rating | 3.8(9) | 4.4(132) |
| Support threads resolved | – | 100% |
| Tested up to | 6.8.12 | 7.1.4 |
| Search multiplier | ×0.22 | ×1.27 |
| Last release | 1 year ago | 6 days ago |
| Requires PHP | 7.3 | 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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