WP-Optimize – Cache, Compress images… vs Docket Cache – Object Cache 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
Docket Cache – Object Cache Accelerator
20K+ active installs
Free
Quick Verdict
As of April 2026, Docket Cache – Object Cache Accelerator has a higher user rating (4.9/5 from 50 reviews) while WP-Optimize – Cache, Compress images… leads in active installations (1.0M+ vs 20K+). Both are free WordPress plugins. WP-Optimize – Cache, Compress images… has accumulated 55M+ total downloads while Docket Cache – Object Cache Accelerator has 325K+. WP-Optimize – Cache, Compress images… has a higher support resolution rate (62% vs 0%).
Detailed Comparison
| Metric | WP-Optimize – Cache, Compress images… | Docket Cache – Object Cache Accelerator | |
|---|---|---|---|
| Rating | 4.8/5 | ► | 4.9/5 |
| Total Reviews | 2,567 | ◄ | 50 |
| Active Installs | 1.0M+ | ◄ | 20K+ |
| Total Downloads | 55M+ | ◄ | 325K+ |
| Support Resolution | 62% | ◄ | 0% |
| Last Updated | 1 week ago | ► | Yesterday |
| First Released | 2009 | 2020 | |
| Age | 17 years | 6 years | |
| WP Requires | 4.9+ | 5.4+ | |
| PHP Requires | 7.2+ | 7.2.5+ | |
| Business Model | Free | Free | |
| Latest Version | 4.5.1 | 26.04.03 |
Rating Breakdown
WP-Optimize – Cache, Compress images…
Docket Cache – Object Cache Accelerator
Download Trends
Over the past 30 days, WP-Optimize – Cache, Compress images… averaged approximately 24,820 daily downloads while Docket Cache – Object Cache Accelerator averaged 309.
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
Docket Cache – Object Cache Accelerator Reviews
Great lightweight plugin
After installing this plugin I saw significant speed increases on page loading times. I’ve used it in combination with other page and browser cache plugins and have had no conflicts.
Wonderful Plugin
My website simply lost the drag and slowness… wow!
Bad, doesn’t work and left a tons of useless files
After uninstall this plugin left a tons of files around in wp-content folder.
More Plugins Worth Comparing
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OMGF automagically caches the Google Fonts used by your theme/plugins locally. No configuration (or brains) required!
Speed up your WordPress site with one-click optimizations like Page Cache, Critical CSS, and Image CDN to improve Core Web Vitals.
Frequently Asked Questions
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Which has better ratings — WP-Optimize – Cache, Compress images… or Docket Cache – Object Cache Accelerator?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.