Image Optimizer – Optimize Images and… vs ShortPixel Image Optimizer – Optimize… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Image Optimizer – Optimize Images and…
1.0M+ active installs
Free
ShortPixel Image Optimizer – Optimize…
300K+ active installs
Free
Quick Verdict
As of April 2026, ShortPixel Image Optimizer – Optimize… has a higher user rating (4.5/5 from 804 reviews) while Image Optimizer – Optimize Images and… leads in active installations (1.0M+ vs 300K+). Both are free WordPress plugins. Image Optimizer – Optimize Images and… has accumulated 13M+ total downloads while ShortPixel Image Optimizer – Optimize… has 18M+.
Detailed Comparison
| Metric | Image Optimizer – Optimize Images and… | ShortPixel Image Optimizer – Optimize… | |
|---|---|---|---|
| Rating | 1.6/5 | ► | 4.5/5 |
| Total Reviews | 72 | ► | 804 |
| Active Installs | 1.0M+ | ◄ | 300K+ |
| Total Downloads | 13M+ | ► | 18M+ |
| Support Resolution | N/A | 100% | |
| Last Updated | 1 month ago | ► | 1 week ago |
| First Released | 2024 | 2014 | |
| Age | 2 years | 12 years | |
| WP Requires | 6.6+ | 4.8.0+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 1.7.3 | 6.4.4 |
Rating Breakdown
Image Optimizer – Optimize Images and…
ShortPixel Image Optimizer – Optimize…
Download Trends
Over the past 30 days, Image Optimizer – Optimize Images and… averaged approximately 9,601 daily downloads while ShortPixel Image Optimizer – Optimize… averaged 6,617.
Recent Reviews
Image Optimizer – Optimize Images and… Reviews
Decent Optimizer
Tried it for image compression on my site. It does reduce size and helps a bit with loading. Setup was easy, too. But sometimes optimization feels a bit slow. Still ok for basic use.
ottimizzazione e conversione in webp molto buona
ottimizzazione e conversione in webp molto buona
All media optimised in one click
For now i find this plugin very good. Love Avif format, 54% space saved for my website and very Good results on PageSpeed Insights.
ShortPixel Image Optimizer – Optimize… Reviews
Excellent plugin
Image compression is excellent. Easy to use & affordable. AI SEO for image fields is brilliant!!! Saved me many hours. No need for support (so far)… and that’s how you want it… ie. works out
great plugin!
works great and the support is great too!
Excelente Herramienta para wordpress
Una excelente herramienta totalmente recomendada This topic was modified 1 month ago by janofernandez.
More Image Optimization Worth Comparing
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Compress and optimize images, enable lazy load, serve WebP & AVIF, and speed up your site with a global image CDN.
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reSmush.it is the FREE image compressor and optimizer plugin - use it to optimize your images and improve the SEO and performance of your website.
Unlimited automatic image optimization for WordPress. Compress images, convert to WebP, and improve site speed without losing image quality.
Frequently Asked Questions
Is Image Optimizer – Optimize Images and… or ShortPixel Image Optimizer – Optimize… more popular?
Which has better ratings — Image Optimizer – Optimize Images and… or ShortPixel Image Optimizer – Optimize…?
Are Image Optimizer – Optimize Images and… and ShortPixel Image Optimizer – Optimize… free?
Which plugin has better support — Image Optimizer – Optimize Images and… or ShortPixel Image Optimizer – Optimize…?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.