reSmush.it : The original free image… vs Robin Image Optimizer – Unlimited Image… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
reSmush.it : The original free image…
100K+ active installs
Free
Robin Image Optimizer – Unlimited Image…
100K+ active installs
Free
Quick Verdict
As of April 2026, Robin Image Optimizer – Unlimited Image… has a higher user rating (4.4/5 from 125 reviews) while reSmush.it : The original free image… leads in active installations (100K+ vs 100K+). Both are free WordPress plugins. reSmush.it : The original free image… has accumulated 3.4M+ total downloads while Robin Image Optimizer – Unlimited Image… has 2.1M+.
Detailed Comparison
| Metric | reSmush.it : The original free image… | Robin Image Optimizer – Unlimited Image… | |
|---|---|---|---|
| Rating | 4.3/5 | ► | 4.4/5 |
| Total Reviews | 158 | ◄ | 125 |
| Active Installs | 100K+ | 100K+ | |
| Total Downloads | 3.4M+ | ◄ | 2.1M+ |
| Support Resolution | N/A | 100% | |
| Last Updated | 3 months ago | ► | 3 weeks ago |
| First Released | 2016 | 2018 | |
| Age | 10 years | 8 years | |
| WP Requires | 4.0.0+ | 5.6+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 1.0.4 | 2.0.4 |
Rating Breakdown
reSmush.it : The original free image…
Robin Image Optimizer – Unlimited Image…
Download Trends
Over the past 30 days, reSmush.it : The original free image… averaged approximately 247 daily downloads while Robin Image Optimizer – Unlimited Image… averaged 1,567.
Recent Reviews
reSmush.it : The original free image… Reviews
super
super
Works like a charm
Install and go, super fast and simple to use. Smushed the hell outta me.
Excelente! Gracias!
Muy útil. Gracias
Robin Image Optimizer – Unlimited Image… Reviews
Well done
It would be nice to add disabling scheduled launch. Manual only
Best Plugin
The best plugin for image optimization. But after the latest update, there’s a delay when converting Image Features to webp. Although it might just be my feeling. BTW, thanks.
Utter Waste Of Time
Your “fix” lasted for about three minutes. I have since then waited to give you time to migrate your servers. I have uninstalled and reinstalled the plugin several times. I have tried to get it to opt
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Frequently Asked Questions
Is reSmush.it : The original free image… or Robin Image Optimizer – Unlimited Image… more popular?
Which has better ratings — reSmush.it : The original free image… or Robin Image Optimizer – Unlimited Image…?
Are reSmush.it : The original free image… and Robin Image Optimizer – Unlimited Image… free?
Which plugin has better support — reSmush.it : The original free image… or Robin Image Optimizer – Unlimited Image…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.