Autoptimize vs Delete Unscaled Images (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Delete Unscaled Images has a higher user rating (5/5 from 5 reviews) while Autoptimize leads in active installations (900K+ vs 700). Both are free WordPress plugins. Autoptimize has accumulated 43M+ total downloads while Delete Unscaled Images has 3.7K+.
Detailed Comparison
| Metric | Autoptimize | Delete Unscaled Images | |
|---|---|---|---|
| Rating | 4.7/5 | ► | 5/5 |
| Total Reviews | 1,424 | ◄ | 5 |
| Active Installs | 900K+ | ◄ | 700 |
| Total Downloads | 43M+ | ◄ | 3.7K+ |
| Support Resolution | 36% | N/A | |
| Last Updated | Yesterday | ◄ | 1 year ago |
| First Released | 2009 | 2022 | |
| Age | 17 years | 4 years | |
| WP Requires | 5.3+ | 5.3+ | |
| PHP Requires | 7.1+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 3.1.15.1 | 1.2.4 |
Rating Breakdown
Autoptimize
Delete Unscaled Images
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
Delete Unscaled Images Reviews
No reviews yet
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.