WordPress plugin comparison
Image Formatr vs Optimus
At a glance
- Optimus has more active installs: 30K+, against 40+ for Image Formatr.
- On a typical day, Optimus is downloaded about 60 times, Image Formatr about 3.
- Optimus is rated higher: 4.2 out of 5 from 69 reviews, against 4.0 from 4 reviews.
- Optimus was updated more recently: Mar 2, 2026, against Dec 13, 2015 for Image Formatr.
- Optimus is tested with a newer WordPress: 6.9.11, against 4.4.34 for Image Formatr.
- Image Formatr has been around longer: since 2010, against 2012 for Optimus.
Line by line
Optimus leads on 7 of 7 comparable lines.
| Metric |  Image Formatr |  Optimus |
|---|---|---|
| Popular rank | #22,596 | #1,070 |
| Active installs | 40+ | 30K+ |
| Downloads, last 30 days | 43 | 1.6K |
| Rating | 4.0(4) | 4.2(69) |
| Support threads resolved | – | – |
| Tested up to | 4.4.34 | 6.9.11 |
| Search multiplier | ×0.00 | ×0.70 |
| Last release | 11 years ago | 8 months ago |
| Requires PHP | – | 5.6 |
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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