EWWW Image Optimizer vs ShortPixel Adaptive Images – WebP… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
EWWW Image Optimizer
1.0M+ active installs
Free + Premium
ShortPixel Adaptive Images – WebP…
10K+ active installs
Free
Quick Verdict
As of April 2026, EWWW Image Optimizer has a higher user rating (4.8/5 from 1,823 reviews) and leads in active installations (1.0M+ vs 10K+). Both are free + premium WordPress plugins. EWWW Image Optimizer has accumulated 45M+ total downloads while ShortPixel Adaptive Images – WebP… has 1.5M+. ShortPixel Adaptive Images – WebP… has a higher support resolution rate (100% vs 14%).
Detailed Comparison
| Metric | EWWW Image Optimizer | ShortPixel Adaptive Images – WebP… | |
|---|---|---|---|
| Rating | 4.8/5 | 4.8/5 | |
| Total Reviews | 1,823 | ◄ | 143 |
| Active Installs | 1.0M+ | ◄ | 10K+ |
| Total Downloads | 45M+ | ◄ | 1.5M+ |
| Support Resolution | 14% | ► | 100% |
| Last Updated | 3 days ago | ◄ | 2 weeks ago |
| First Released | 2012 | 2018 | |
| Age | 14 years | 8 years | |
| WP Requires | 6.6+ | 4.7+ | |
| PHP Requires | 7.4+ | 5.6.40+ | |
| Business Model | Free + Premium | Free | |
| Latest Version | 8.5.0 | 3.11.2 |
Rating Breakdown
EWWW Image Optimizer
ShortPixel Adaptive Images – WebP…
Download Trends
Over the past 30 days, EWWW Image Optimizer averaged approximately 14,846 daily downloads while ShortPixel Adaptive Images – WebP… averaged 391.
Recent Reviews
EWWW Image Optimizer Reviews
So far – so good
Optimized over 1,000 images so far – I think there’s 19,000 more to go. But so far – so good.
EXCELENTE PLUGIN
Recomiendo 100%
Good plugin
easy to use
ShortPixel Adaptive Images – WebP… Reviews
Shortpixel AI, a hassle free plugin that greatly improves PageSpeed score.
As the title says, Pagespeed Insights gave a score of 92 on mobile and 99 to 100 on desktop with no visible loss of quality on the web page. What I also like is the very reasonable one time pricing an
Great plugin and great team!
I’ve recently added SPIO across all our WordPress sites. (I work for a NFP managing 10 of their sites.) I’m impressed by ShortPixel’s compression and performance. Adrian and the team have offered grea
Slowed my site until I deleted it and removed DB Table.
Not here to diss you guys. Your image optimiser plugin is great!! But this one, it didn’t speed up my site, but rather made it super slow on first load. Maybe my error even. BUT when I turned off plug
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.