WP-Optimize – Cache, Compress images… vs Seraphinite Accelerator (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
WP-Optimize – Cache, Compress images…
1.0M+ active installs
Free
Seraphinite Accelerator
60K+ active installs
Free
Quick Verdict
As of April 2026, WP-Optimize – Cache, Compress images… has a higher user rating (4.8/5 from 2,567 reviews) and leads in active installations (1.0M+ vs 60K+). Both are free WordPress plugins. WP-Optimize – Cache, Compress images… has accumulated 55M+ total downloads while Seraphinite Accelerator has 823K+. WP-Optimize – Cache, Compress images… has a higher support resolution rate (62% vs 0%).
Detailed Comparison
| Metric | WP-Optimize – Cache, Compress images… | Seraphinite Accelerator | |
|---|---|---|---|
| Rating | 4.8/5 | 4.8/5 | |
| Total Reviews | 2,567 | ◄ | 473 |
| Active Installs | 1.0M+ | ◄ | 60K+ |
| Total Downloads | 55M+ | ◄ | 823K+ |
| Support Resolution | 62% | ◄ | 0% |
| Last Updated | 1 week ago | ► | 2 days ago |
| First Released | 2009 | 2021 | |
| Age | 17 years | 5 years | |
| WP Requires | 4.9+ | 4.5+ | |
| PHP Requires | 7.2+ | 7.1+ | |
| Business Model | Free | Free | |
| Latest Version | 4.5.1 | 2.29.2 |
Rating Breakdown
WP-Optimize – Cache, Compress images…
Seraphinite Accelerator
Download Trends
Over the past 30 days, WP-Optimize – Cache, Compress images… averaged approximately 24,820 daily downloads while Seraphinite Accelerator averaged 770.
Recent Reviews
WP-Optimize – Cache, Compress images… Reviews
Рахмет.
Жақсы плагин. Әзірлеушілерге рахмет.
Excelente
Muito bom
Trash it, before it kills your conversions.
WP-Optimize fails to fully de-register its components even when caching is toggled off in the UI. Its hooks and filters remain active on every page load, specifically interfering with the WooCommerce
Seraphinite Accelerator Reviews
Muhteşem bir eklenti
Eklentiyi indirdim kurdum. SONUÇ: Performans: % 99 Erişebilirlik: %99 En iyi uygulamalar %100 Seo: %100 çok heyacanlıyım. ilk defa bütün değerler yeşil oldu. Eklentiyi kim yaptıysa son
500 Merchant
I have encountered a problem: Google Merchant Center has started rejecting my products, supposedly due to a 500 error, even though my server is very powerful.
Excellent Customer Support and Noticable Speed
We discovered the Serpentine Accelerator plugin online and were genuinely impressed by the quality of their support. Even while using the free version, the support team was extremely helpful and guide
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Frequently Asked Questions
Is WP-Optimize – Cache, Compress images… or Seraphinite Accelerator more popular?
Which has better ratings — WP-Optimize – Cache, Compress images… or Seraphinite Accelerator?
Are WP-Optimize – Cache, Compress images… and Seraphinite Accelerator free?
Which plugin has better support — WP-Optimize – Cache, Compress images… or Seraphinite Accelerator?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.