Autoptimize vs WP Responsive Gallery (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, WP Responsive Gallery has a higher user rating (5/5 from 1 reviews) while Autoptimize leads in active installations (900K+ vs 10). Both are free WordPress plugins. Autoptimize has accumulated 43M+ total downloads while WP Responsive Gallery has 2.0K+.
Detailed Comparison
| Metric | Autoptimize | WP Responsive Gallery | |
|---|---|---|---|
| Rating | 4.7/5 | ► | 5/5 |
| Total Reviews | 1,424 | ◄ | 1 |
| Active Installs | 900K+ | ◄ | 10 |
| Total Downloads | 43M+ | ◄ | 2.0K+ |
| Support Resolution | 36% | N/A | |
| Last Updated | Yesterday | ◄ | 10 years ago |
| First Released | 2009 | 2015 | |
| Age | 17 years | 11 years | |
| WP Requires | 5.3+ | 3.5+ | |
| PHP Requires | 7.1+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 3.1.15.1 | 4.0 |
Rating Breakdown
Autoptimize
WP Responsive Gallery
Download Trends
Recent Reviews
Autoptimize Reviews
avoid
causes critical error, also no way to deactivate or remove without it crippling my wp site. don’t use it.
Injects Malware.
Not one but this happened twice in about 6 months across 2 sites. This topic was modified 1 week, 6 days ago by kkrajk.
Mala idea adquirir la versión PRO
Pague la versión PRO, y realmente fue un desastre, mi web tuvo constantes caídas, excesiva cantidad de cache, problemas con el CSS, realmente fue una perdida de dinero en el Plugin
WP Responsive Gallery Reviews
No reviews yet
More Plugins Worth Comparing
Top alternatives in the same category as Autoptimize and WP Responsive Gallery
Serve autogenerated WebP images instead of jpeg/png to browsers that supports WebP.
A responsive image lightbox for WordPress galleries, WordPress attachments & FooGallery
Converts images to more modern formats such as WebP or AVIF during upload.
List the most recent posts with post titles, thumbnails, excerpts, authors, categories, dates and more!
The most popular lightbox plugin and responsive gallery builder for WordPress.
Clean your WordPress! Eliminate unused and broken media files. For a faster, and better website.
Frequently Asked Questions
Is Autoptimize or WP Responsive Gallery more popular?
Which has better ratings — Autoptimize or WP Responsive Gallery?
Are Autoptimize and WP Responsive Gallery free?
Which plugin has better support — Autoptimize or WP Responsive Gallery?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.