Perfect Images: Regenerate Thumbnails… vs Real Thumbnail Generator: Efficient… (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
Real Thumbnail Generator: Efficient…
1.0K+ 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 1.0K+). Both are free WordPress plugins. Perfect Images: Regenerate Thumbnails… has accumulated 5.9M+ total downloads while Real Thumbnail Generator: Efficient… has 165K+.
Detailed Comparison
| Metric | Perfect Images: Regenerate Thumbnails… | Real Thumbnail Generator: Efficient… | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | 3.9/5 |
| Total Reviews | 278 | ◄ | 14 |
| Active Installs | 60K+ | ◄ | 1.0K+ |
| Total Downloads | 5.9M+ | ◄ | 165K+ |
| Support Resolution | 0% | N/A | |
| Last Updated | 3 weeks ago | ► | 1 week ago |
| First Released | 2012 | 2019 | |
| Age | 14 years | 7 years | |
| WP Requires | 6.0+ | 5.9+ | |
| PHP Requires | 7.4+ | 7.4.0+ | |
| Business Model | Free | Free | |
| Latest Version | 7.1.4 | 2.6.136 |
Rating Breakdown
Perfect Images: Regenerate Thumbnails…
Real Thumbnail Generator: Efficient…
Download Trends
Over the past 30 days, Perfect Images: Regenerate Thumbnails… averaged approximately 1,094 daily downloads while Real Thumbnail Generator: Efficient… averaged 38.
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).
Real Thumbnail Generator: Efficient… Reviews
Just no
Another freemium plugin that’s not even do what it’s advertise.Stopped after about 30% of regeneration process, told me to rate the plugin and did not even allowed me to regenerate missing sizes – i n
Thumbnails
Hallo, Thumbnails fuktioniert sehr gut. Konnte alle Fotos wieder herstellen. This topic was modified 3 years, 1 month ago by bredow.
Good plugin, terrible marketing!
Before you can use the plugin, you are FORCED to agree to send technical data to the developer, which is against WordPress terms! They do this by forcing you to agree to check a box saying that you ha
More Regenerate Worth Comparing
Top alternatives in the same category as Perfect Images: Regenerate Thumbnails… and Real Thumbnail Generator: Efficient…
Improve the quality of re-sized images by replacing standard GD library with ImageMagick.
AJAX Thumbnail Rebuild allows you to rebuild all thumbnails at once without script timeouts on your server.
Advanced management for images, register new sub-sizes, sub-sizes details, regenerate and cleanup files.
Automatically regenerates your thumbnails on the fly when thumbnail sizes change.
Fix missing thumbnails in no time with few easy clicks. The plugin does the hard work.
Frequently Asked Questions
Is Perfect Images: Regenerate Thumbnails… or Real Thumbnail Generator: Efficient… more popular?
Which has better ratings — Perfect Images: Regenerate Thumbnails… or Real Thumbnail Generator: Efficient…?
Are Perfect Images: Regenerate Thumbnails… and Real Thumbnail Generator: Efficient… free?
Which plugin has better support — Perfect Images: Regenerate Thumbnails… or Real Thumbnail Generator: Efficient…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.