Smush – Image Optimization… vs RS Auto WebP Convert (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Smush – Image Optimization…
1.0M+ active installs
Free + Premium
Quick Verdict
As of April 2026, Smush – Image Optimization… has a higher user rating (4.8/5 from 6,034 reviews) and leads in active installations (1.0M+ vs 0). Both are free + premium WordPress plugins. Smush – Image Optimization… has accumulated 64M+ total downloads while RS Auto WebP Convert has 176.
Detailed Comparison
| Metric | Smush – Image Optimization… | RS Auto WebP Convert | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | N/A |
| Total Reviews | 6,034 | ◄ | 0 |
| Active Installs | 1.0M+ | ◄ | 0 |
| Total Downloads | 64M+ | ◄ | 176 |
| Support Resolution | 100% | N/A | |
| Last Updated | 4 days ago | ◄ | 6 months ago |
| First Released | 2008 | 2025 | |
| Age | 18 years | 1 year | |
| WP Requires | 6.4+ | 5.8+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free + Premium | Free | |
| Latest Version | 3.24.0 | 1.0.2 |
Rating Breakdown
Smush – Image Optimization…
RS Auto WebP Convert
Download Trends
Recent Reviews
Smush – Image Optimization… Reviews
Best App Category
Thanks for supporting our website.
Great Plugin
Großartiges Plugin um Bilder zu optimieren.
Super Helpful
Good plugin for compressing images in WordPress. Setup took just a minute, and it started optimizing right away. Site speed improved a bit, too. tnx devs for this.
RS Auto WebP Convert Reviews
No reviews yet
More Plugins Worth Comparing
Top alternatives in the same category as Smush – Image Optimization… and RS Auto WebP Convert
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.
A lightweight caching plugin for WordPress that makes your website faster by generating static HTML files.
Converts images to more modern formats such as WebP or AVIF during upload.
Optimize image sizes, regenerate thumbnails, enable retina, convert to WebP/AVIF, or use cloud optimization. An essential image toolkit.
Frequently Asked Questions
Is Smush – Image Optimization… or RS Auto WebP Convert more popular?
Which has better ratings — Smush – Image Optimization… or RS Auto WebP Convert?
Are Smush – Image Optimization… and RS Auto WebP Convert free?
Which plugin has better support — Smush – Image Optimization… or RS Auto WebP Convert?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.