WordPress plugin comparison
Nish Image Optimizer vs Optimus
Nish Image Optimizer
by Md Nishath Khandakar
Fewer than 10 installs5.0
Optimus
by KeyCDN
30K+ installs4.2
At a glance
- Optimus has more active installs: 30K+, against fewer than 10 for Nish Image Optimizer.
- On a typical day, Optimus is downloaded about 60 times, Nish Image Optimizer about 1.
- Nish Image Optimizer is rated higher: 5.0 out of 5 from 1 review, against 4.2 from 69 reviews.
- Optimus was updated more recently: Mar 2, 2026, against Sep 22, 2025 for Nish Image Optimizer.
- Optimus is tested with a newer WordPress: 6.9.11, against 6.8.12 for Nish Image Optimizer.
- Optimus has been around longer: since 2012, against 2025 for Nish Image Optimizer.
Line by line
Optimus leads on 6 of 7 comparable lines.
| Metric | Nish Image Optimizer | Optimus |
|---|---|---|
| Popular rank | #71,472 | #1,070 |
| Active installs | Fewer than 10 | 30K+ |
| Downloads, last 30 days | 34 | 1.7K |
| Rating | 5.0(1) | 4.2(69) |
| Support threads resolved | – | – |
| Tested up to | 6.8.12 | 6.9.11 |
| Search multiplier | ×0.04 | ×0.70 |
| Last release | 1 year ago | 8 months ago |
| Requires PHP | 7.4 | 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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