WordPress plugin comparison
Kraken.io Image Optimizer vs WPOptimizers
At a glance
- Kraken.io Image Optimizer has more active installs: 10K+, against 50+ for WPOptimizers.
- On a typical day, Kraken.io Image Optimizer is downloaded about 97 times, WPOptimizers about 5.
- WPOptimizers has no reviews yet.
- WPOptimizers was updated more recently: Jul 18, 2026, against Jun 22, 2026 for Kraken.io Image Optimizer.
- Both are tested up to WordPress 7.0.8.
- Kraken.io Image Optimizer has been around longer: since 2014, against 2025 for WPOptimizers.
Line by line
Kraken.io Image Optimizer leads on 4 of 5 comparable lines.
| Metric |  Kraken.io Image Optimizer |  WPOptimizers |
|---|---|---|
| Popular rank | #1,581 | #21,160 |
| Active installs | 10K+ | 50+ |
| Downloads, last 30 days | 4.3K | 125 |
| Rating | 4.5(119) | No ratings |
| Support threads resolved | – | – |
| Tested up to | 7.0.8 | 7.0.8 |
| Search multiplier | ×0.83 | ×0.23 |
| Last release | 4 months ago | 3 months 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
More comparisons
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- Kraken.io Image Optimizer vs Converter for Media
- Kraken.io Image Optimizer vs ShortPixel Image Optimizer
- WPOptimizers vs Smush
- WPOptimizers vs Imagify Image Optimization
- WPOptimizers vs Converter for Media
- WPOptimizers vs ShortPixel Image Optimizer
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