WordPress plugin comparison
Kraken.io Image Optimizer vs NimboCDN
Kraken.io Image Optimizer
by Kraken.io
10K+ installs4.5
NimboCDN
by DIO Digital
Fewer than 10 installs5.0
At a glance
- Kraken.io Image Optimizer has more active installs: 10K+, against fewer than 10 for NimboCDN.
- On a typical day, Kraken.io Image Optimizer is downloaded about 97 times, NimboCDN about 4.
- NimboCDN is rated higher: 5.0 out of 5 from 1 review, against 4.5 from 119 reviews.
- NimboCDN was updated more recently: Oct 11, 2026, against Jun 22, 2026 for Kraken.io Image Optimizer.
- NimboCDN is tested with a newer WordPress: 7.1.4, against 7.0.8 for Kraken.io Image Optimizer.
- Kraken.io Image Optimizer has been around longer: since 2014, against 2026 for NimboCDN.
Line by line
Kraken.io Image Optimizer leads on 4 of 7 comparable lines.
| Metric | Kraken.io Image Optimizer | NimboCDN |
|---|---|---|
| Popular rank | #1,581 | #60,932 |
| Active installs | 10K+ | Fewer than 10 |
| Downloads, last 30 days | 4.3K | 124 |
| Rating | 4.5(119) | 5.0(1) |
| Support threads resolved | – | – |
| Tested up to | 7.0.8 | 7.1.4 |
| Search multiplier | ×0.83 | ×0.07 |
| Last release | 4 months ago | 29 days ago |
| Requires PHP | 5.6 | 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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