Regenerate Thumbnails vs Smart Image Resize – Make WooCommerce… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Regenerate Thumbnails
1.0M+ active installs
Free
Smart Image Resize – Make WooCommerce…
8.0K+ active installs
Free
Quick Verdict
As of April 2026, Regenerate Thumbnails has a higher user rating (4.6/5 from 395 reviews) and leads in active installations (1.0M+ vs 8.0K+). Both are free WordPress plugins. Regenerate Thumbnails has accumulated 22M+ total downloads while Smart Image Resize – Make WooCommerce… has 249K+.
Detailed Comparison
| Metric | Regenerate Thumbnails | Smart Image Resize – Make WooCommerce… | |
|---|---|---|---|
| Rating | 4.6/5 | 4.6/5 | |
| Total Reviews | 395 | ◄ | 82 |
| Active Installs | 1.0M+ | ◄ | 8.0K+ |
| Total Downloads | 22M+ | ◄ | 249K+ |
| Support Resolution | N/A | 100% | |
| Last Updated | 7 months ago | ► | 2 weeks ago |
| First Released | 2008 | 2018 | |
| Age | 18 years | 8 years | |
| WP Requires | 4.7+ | 4.0+ | |
| PHP Requires | 5.2.4+ | 5.6+ | |
| Business Model | Free | Free | |
| Latest Version | 3.1.6 | 1.15.1 |
Rating Breakdown
Regenerate Thumbnails
Smart Image Resize – Make WooCommerce…
Download Trends
Over the past 30 days, Regenerate Thumbnails averaged approximately 1,826 daily downloads while Smart Image Resize – Make WooCommerce… averaged 160.
Recent Reviews
Regenerate Thumbnails Reviews
Works Pretty Well
Used it to fix image sizes after changing my theme. Did the job without much hassle. Took some time but worked fine. Pretty useful plugin overall. tnx to the devs for keeping it simple.
Very, very, very happy with the results
For layout and design purposes, I opted to increase the size of all my featured image thumbnails moving forward, but you guessed it, I still had to resize the previous photos. Well, this plugin handle
Screwed all the references to images in a Portrait orientation
Yea, That was stupid. Foolishly used this, still don’t know why. Screwed up all my references to images in a Portrait orientation. Luckily I was able to figure it out and with Better Search Re
Smart Image Resize – Make WooCommerce… Reviews
Exactly what I needed
Fastest 5 star review I’ve ever left. Woocommerce store with thousands of existing products and more added daily. We have to source our product images from various suppliers and manufacturers, all who
Smart Image Resize IS SMART!
Smart Image Resize is very help and easy to use!
Only works halfway
The plugin creates new images but does not change the original. Many of the current (premium) themes automatically change the uploaded images to .webp. Because these are so small, they use the origina
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.