W3 Total Cache vs CDNsun – WordPress CDN Plugin (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
CDNsun – WordPress CDN Plugin
30 active installs
Free
Quick Verdict
As of April 2026, CDNsun – WordPress CDN Plugin has a higher user rating (5/5 from 3 reviews) while W3 Total Cache leads in active installations (900K+ vs 30). Both are free WordPress plugins. W3 Total Cache has accumulated 63M+ total downloads while CDNsun – WordPress CDN Plugin has 2.6K+.
Detailed Comparison
| Metric | W3 Total Cache | CDNsun – WordPress CDN Plugin | |
|---|---|---|---|
| Rating | 4.4/5 | ► | 5/5 |
| Total Reviews | 5,416 | ◄ | 3 |
| Active Installs | 900K+ | ◄ | 30 |
| Total Downloads | 63M+ | ◄ | 2.6K+ |
| Support Resolution | 67% | N/A | |
| Last Updated | 4 days ago | ◄ | 8 months ago |
| First Released | 2009 | 2018 | |
| Age | 17 years | 8 years | |
| WP Requires | 5.3+ | 4.4+ | |
| PHP Requires | 7.2.5+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 2.9.4 | 1.0.1 |
Rating Breakdown
W3 Total Cache
CDNsun – WordPress CDN Plugin
Download Trends
Recent Reviews
W3 Total Cache Reviews
Reliability Concerns After Plugin Update
I’ve been a long-time user of W3 Total Cache and have generally appreciated its performance benefits over the years. However, my recent experience with version 2.9.3 was quite concerning. After upd
They delete comments
A serious security issue was discovered in the plugin two weeks ago, leaving it vulnerable. No updated version has been released yet. Worst of all, they’re deleting comments requesting updates on this
Excellent!
It’s powerful on it’s own, and almost mandatory. This topic was modified 1 month, 2 weeks ago by Lenni. This topic was modified 1 month, 2 weeks ago by Lenni.
CDNsun – WordPress CDN Plugin Reviews
No reviews yet
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Frequently Asked Questions
Is W3 Total Cache or CDNsun – WordPress CDN Plugin more popular?
Which has better ratings — W3 Total Cache or CDNsun – WordPress CDN Plugin?
Are W3 Total Cache and CDNsun – WordPress CDN Plugin free?
Which plugin has better support — W3 Total Cache or CDNsun – WordPress CDN Plugin?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.