ShortPixel Adaptive Images – WebP… vs Images to 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
Quick Verdict
As of April 2026, ShortPixel Adaptive Images – WebP… has a higher user rating (4.8/5 from 143 reviews) and leads in active installations (10K+ vs 9.0K+). Both are free WordPress plugins. ShortPixel Adaptive Images – WebP… has accumulated 1.5M+ total downloads while Images to WebP has 138K+.
Detailed Comparison
| Metric | ShortPixel Adaptive Images – WebP… | Images to WebP | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | 4.4/5 |
| Total Reviews | 143 | ◄ | 31 |
| Active Installs | 10K+ | ◄ | 9.0K+ |
| Total Downloads | 1.5M+ | ◄ | 138K+ |
| Support Resolution | 100% | N/A | |
| Last Updated | 2 weeks ago | ◄ | 2 weeks ago |
| First Released | 2018 | 2019 | |
| Age | 8 years | 7 years | |
| WP Requires | 4.7+ | 5.0+ | |
| PHP Requires | 5.6.40+ | 7.0+ | |
| Business Model | Free | Free | |
| Latest Version | 3.11.2 | 5.0 |
Rating Breakdown
ShortPixel Adaptive Images – WebP…
Images to WebP
Download Trends
Over the past 30 days, ShortPixel Adaptive Images – WebP… averaged approximately 391 daily downloads while Images to WebP averaged 176.
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
Images to WebP Reviews
A Brilliant Piece of Work
I am highly impressed by this well thought out and elegant module. It works perfectly for me
Working great!
Working great! It was challenging for me to optimize the existing images, but it makes it simple.
Fantastic plugin and easy to get working with cropping plugins
This plugin is a bit of a game changer for me!Having extensively used custom images sizes and the Crop-Thumbnails plugin for many clients to allow them much better control of their images, i ran into
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.