EWWW Image Optimizer vs Smart WebP Converter (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
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 10). Both are free + premium WordPress plugins. EWWW Image Optimizer has accumulated 45M+ total downloads while Smart WebP Converter has 1.7K+.
Detailed Comparison
| Metric | EWWW Image Optimizer | Smart WebP Converter | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | N/A |
| Total Reviews | 1,823 | ◄ | 0 |
| Active Installs | 1.0M+ | ◄ | 10 |
| Total Downloads | 45M+ | ◄ | 1.7K+ |
| Support Resolution | 14% | N/A | |
| Last Updated | 3 days ago | ◄ | 8 months ago |
| First Released | 2012 | 2025 | |
| Age | 14 years | 1 year | |
| WP Requires | 6.6+ | 5.0+ | |
| PHP Requires | 7.4+ | 7.2+ | |
| Business Model | Free + Premium | Free | |
| Latest Version | 8.5.0 | 1.1.0 |
Rating Breakdown
EWWW Image Optimizer
Smart WebP Converter
Download Trends
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
Smart WebP Converter Reviews
No reviews yet
More Plugins Worth Comparing
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Speed up your website by using our WebP & AVIF Converter. Optimize images and serve WebP and AVIF images instead of standard formats!
Serve autogenerated WebP images instead of jpeg/png to browsers that supports WebP.
A lightweight caching plugin for WordPress that makes your website faster by generating static HTML files.
Converts images to more modern formats such as WebP or AVIF during upload.
Optimize image sizes, regenerate thumbnails, enable retina, convert to WebP/AVIF, or use cloud optimization. An essential image toolkit.
Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.