Perfect Images: Regenerate Thumbnails… vs Skyspeed – Image Optimizer, WebP & AVIF… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Perfect Images: Regenerate Thumbnails…
60K+ active installs
Free
Skyspeed – Image Optimizer, WebP & AVIF…
20 active installs
Free
Quick Verdict
As of April 2026, Skyspeed – Image Optimizer, WebP & AVIF… has a higher user rating (5/5 from 2 reviews) while Perfect Images: Regenerate Thumbnails… leads in active installations (60K+ vs 20). Both are free WordPress plugins. Perfect Images: Regenerate Thumbnails… has accumulated 5.9M+ total downloads while Skyspeed – Image Optimizer, WebP & AVIF… has 194.
Detailed Comparison
| Metric | Perfect Images: Regenerate Thumbnails… | Skyspeed – Image Optimizer, WebP & AVIF… | |
|---|---|---|---|
| Rating | 4.8/5 | ► | 5/5 |
| Total Reviews | 278 | ◄ | 2 |
| Active Installs | 60K+ | ◄ | 20 |
| Total Downloads | 5.9M+ | ◄ | 194 |
| Support Resolution | 0% | N/A | |
| Last Updated | 3 weeks ago | ◄ | 2 months ago |
| First Released | 2012 | 2026 | |
| Age | 14 years | 3 months | |
| WP Requires | 6.0+ | 6.7+ | |
| PHP Requires | 7.4+ | 7.2+ | |
| Business Model | Free | Free | |
| Latest Version | 7.1.4 | 1.0.0 |
Rating Breakdown
Perfect Images: Regenerate Thumbnails…
Skyspeed – Image Optimizer, WebP & AVIF…
Download Trends
Recent Reviews
Perfect Images: Regenerate Thumbnails… Reviews
Professional plugin!
When it comes to obtaining lightweight, professional-quality images, this plugin is the perfect choice. Fidelity boils down to delivering the real image in Webp and Avif format without introducing ele
A solid, lightweight and deeply useful image-management plugin
I can confidently recommend Perfect Images — it’s the kind of plugin that should really be part of WordPress core: lightweight, sensible, and gives developers and site-owners real control over their m
Very useful, although some improvements required
I evaluated Perfect Images (free version) as a replacement for plugin Regenerate Thumbnails (whose author sadly passed away and thus the plugin is not maintained any longer, although it still works).
Skyspeed – Image Optimizer, WebP & AVIF… Reviews
No reviews yet
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Frequently Asked Questions
Is Perfect Images: Regenerate Thumbnails… or Skyspeed – Image Optimizer, WebP & AVIF… more popular?
Which has better ratings — Perfect Images: Regenerate Thumbnails… or Skyspeed – Image Optimizer, WebP & AVIF…?
Are Perfect Images: Regenerate Thumbnails… and Skyspeed – Image Optimizer, WebP & AVIF… free?
Which plugin has better support — Perfect Images: Regenerate Thumbnails… or Skyspeed – Image Optimizer, WebP & AVIF…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.