ShortPixel Adaptive Images – WebP… vs Image Converter for WebP (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
ShortPixel Adaptive Images – WebP…
10K+ active installs
Free
Image Converter for WebP
2.0K+ active installs
Free
Quick Verdict
As of April 2026, Image Converter for WebP has a higher user rating (5/5 from 4 reviews) while ShortPixel Adaptive Images – WebP… leads in active installations (10K+ vs 2.0K+). Both are free WordPress plugins. ShortPixel Adaptive Images – WebP… has accumulated 1.5M+ total downloads while Image Converter for WebP has 12K+. Image Converter for WebP has a higher support resolution rate (100% vs 100%).
Detailed Comparison
| Metric | ShortPixel Adaptive Images – WebP… | Image Converter for WebP | |
|---|---|---|---|
| Rating | 4.8/5 | ► | 5/5 |
| Total Reviews | 143 | ◄ | 4 |
| Active Installs | 10K+ | ◄ | 2.0K+ |
| Total Downloads | 1.5M+ | ◄ | 12K+ |
| Support Resolution | 100% | 100% | |
| Last Updated | 2 weeks ago | ► | 1 week ago |
| First Released | 2018 | 2024 | |
| Age | 8 years | 2 years | |
| WP Requires | 4.7+ | 4.0+ | |
| PHP Requires | 5.6.40+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 3.11.2 | 1.5.0 |
Rating Breakdown
ShortPixel Adaptive Images – WebP…
Image Converter for WebP
Download Trends
Over the past 30 days, ShortPixel Adaptive Images – WebP… averaged approximately 391 daily downloads while Image Converter for WebP averaged 51.
Recent Reviews
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
Image Converter for WebP Reviews
great plugin!
It does its job perfectly! The best thing is that the image is converted on demand when the user visits the page or post (and also the WooCommerce product), so there’s no need to run the server at 100
works where so many others fail
Works as advertised. I would love to see a scaling capability, however, for images over a user-specified width. I love the ability to auto-generate webp on-demand on user-view of the image!
Fácil de configurar
Fácil de configurar y cumple con lo que indica
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.