AJAX Thumbnail Rebuild vs Ajaxify Comments – Ajax and Lazy… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Ajaxify Comments – Ajax and Lazy…
3.0K+ active installs
Free
Quick Verdict
As of April 2026, AJAX Thumbnail Rebuild has a higher user rating (4.8/5 from 90 reviews) and leads in active installations (30K+ vs 3.0K+). Both are free WordPress plugins. AJAX Thumbnail Rebuild has accumulated 851K+ total downloads while Ajaxify Comments – Ajax and Lazy… has 204K+.
Detailed Comparison
| Metric | AJAX Thumbnail Rebuild | Ajaxify Comments – Ajax and Lazy… | |
|---|---|---|---|
| Rating | 4.8/5 | 4.8/5 | |
| Total Reviews | 90 | ► | 91 |
| Active Installs | 30K+ | ◄ | 3.0K+ |
| Total Downloads | 851K+ | ◄ | 204K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 2 years ago | ► | 1 month ago |
| First Released | 2009 | 2012 | |
| Age | 17 years | 14 years | |
| WP Requires | 2.8+ | 5.0+ | |
| PHP Requires | false+ | 7.2+ | |
| Business Model | Free | Free | |
| Latest Version | 1.14 | 3.2 |
Rating Breakdown
AJAX Thumbnail Rebuild
Ajaxify Comments – Ajax and Lazy…
Download Trends
Over the past 30 days, AJAX Thumbnail Rebuild averaged approximately 63 daily downloads while Ajaxify Comments – Ajax and Lazy… averaged 25.
Recent Reviews
AJAX Thumbnail Rebuild Reviews
Still Works Great!
With over 4K images on my site, it’s impossible to get “Regenerate Thumbnails” in Woocommerce to complete. This takes care of it in a couple hours without taking a break. Thank you! Running WordP
Seems to be a dead plugin
No replies to support queries for over a year so it seems like a dead plugin. hopefully you backup your site before trying this.
This should be in Core
This is a great plugin, easy to use and it should be in Core in some way or form. It’s ridiculous that Woo does automatic thumbnail regeneration, but WP Core doesn’t. Thanks for this.
Ajaxify Comments – Ajax and Lazy… Reviews
Annoing audio while loading
Your freaking plugin loads and play mp3. Fix this! Audio loader location located in file wp-ajaxify-comments\dist\wpac-frontend-menu-helper.js
not compatible with wp rocket plugin
It’s a good plugin, but it didn’t work for me(flatsome theme) . After activating the plugin and lazy load, site comments were visible only to the admin and not to the guest user. After checking, I not
Great plugin with excellent support
The latest major update caused some issues on my site but the developer delivered a fix in less than 24 hours. I’ve been using this plugin for years and it’s been working wonders.
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.