Perfect Images: Regenerate Thumbnails… vs WBN Image Optimizer – SaaS-Grade Image… (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
WBN Image Optimizer – SaaS-Grade Image…
0 active installs
Free
Quick Verdict
As of April 2026, Perfect Images: Regenerate Thumbnails… has a higher user rating (4.8/5 from 278 reviews) and leads in active installations (60K+ vs 0). Both are free WordPress plugins. Perfect Images: Regenerate Thumbnails… has accumulated 5.9M+ total downloads while WBN Image Optimizer – SaaS-Grade Image… has 385.
Detailed Comparison
| Metric | Perfect Images: Regenerate Thumbnails… | WBN Image Optimizer – SaaS-Grade Image… | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | N/A |
| Total Reviews | 278 | ◄ | 0 |
| Active Installs | 60K+ | ◄ | 0 |
| Total Downloads | 5.9M+ | ◄ | 385 |
| Support Resolution | 0% | N/A | |
| Last Updated | 3 weeks ago | ◄ | 1 month ago |
| First Released | 2012 | 2025 | |
| Age | 14 years | 1 year | |
| WP Requires | 6.0+ | 5.0+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 7.1.4 | 2.2.0 |
Rating Breakdown
Perfect Images: Regenerate Thumbnails…
WBN Image Optimizer – SaaS-Grade Image…
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).
WBN Image Optimizer – SaaS-Grade Image… Reviews
No reviews yet
More Plugins Worth Comparing
Top alternatives in the same category as Perfect Images: Regenerate Thumbnails… and WBN Image Optimizer – SaaS-Grade Image…
Compress and optimize images, enable lazy load, serve WebP & AVIF, and speed up your site with a global image CDN.
Comprehensive image optimization that doesn't require a rocket science degree. Optimize images automatically for Faster Sites and Happy Visitors.
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.
Converts images to more modern formats such as WebP or AVIF during upload.
A lightweight caching plugin for WordPress that makes your website faster by generating static HTML files.
Frequently Asked Questions
Is Perfect Images: Regenerate Thumbnails… or WBN Image Optimizer – SaaS-Grade Image… more popular?
Which has better ratings — Perfect Images: Regenerate Thumbnails… or WBN Image Optimizer – SaaS-Grade Image…?
Are Perfect Images: Regenerate Thumbnails… and WBN Image Optimizer – SaaS-Grade Image… free?
Which plugin has better support — Perfect Images: Regenerate Thumbnails… or WBN Image Optimizer – SaaS-Grade Image…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.