At a glance
ezCache
Lightning-fast WordPress optimization — page caching, Redis Object Cache, Critical CSS, WebP images, CSS/JS optimization, and 15+ performance tools.
Plugin Check (PCP)
Plugin Check is a WordPress.org tool which provides checks to help plugins meet the directory requirements and follow various best practices.
Full Comparison
Technical Specs
| Metric | ezCache | Plugin Check (PCP) |
|---|---|---|
| Requires WP | 5.0+ | 6.3+ |
| Requires PHP | 7.4+ | 7.4+ |
| Tested up to WP | 6.8.5 | 7.0 |
| Plugin age | 7 yrs | 15 yrs |
Quick Verdict
ezCache wins this comparison for WordPress site owners focused on speed. It has 10K+ installs, which is 1x more than Plugin Check (PCP). Plugin Check (PCP) is not a caching tool at all; it is a compliance checker for developers submitting plugins to the WordPress directory. If you need a best cache plugin for wordpress, choose ezCache. If you are a plugin developer who needs to meet directory standards, use Plugin Check (PCP).
Feature Comparison: ezCache vs Plugin Check (PCP)
| Feature | ezCache | Plugin Check (PCP) |
|---|---|---|
| Page caching | Built-in | Not available |
| Redis Object Cache | Built-in | Not available |
| Critical CSS generation | Built-in | Not available |
| WebP image conversion | Built-in | Not available |
| CSS/JS minification | Built-in | Not available |
| Plugin directory compliance checks | Not available | Built-in |
| Accessibility standards checking | Not available | Built-in |
| Security best practice scanning | Not available | Built-in |
| Performance best practice testing | Not available | Built-in |
Who Should Use ezCache
- Site owners who want a single plugin for how to enable page caching in wordpress plus Redis, Critical CSS, and WebP, ezCache handles all of these out of the box.
- Developers looking for redis object cache wordpress integration without installing a separate plugin; ezCache includes it natively.
- Users who value community trust, ezCache holds a 4.6/5 rating from 5 reviews, with 80% of those being 5-star ratings.
Who Should Use Plugin Check (PCP)
- Plugin developers who need to check wordpress plugin for directory requirements before submitting to the official repository; this is the tool's sole purpose.
- Developers working on accessibility compliance, Plugin Check (PCP) scans for issues against WordPress accessibility standards, a feature no caching plugin offers.
- Teams building plugins who want an automated wordpress plugin best practices checker that tests for security, performance, and coding standards in one pass.
Community & Support
ezCache has a clean support record with 0 open threads in the last 2 months, though the sample size is too small to draw conclusions. Its rating breakdown shows 80% 5-star and 0% 1-star reviews, indicating strong user satisfaction. Plugin Check (PCP) has 1 open thread in the same period, also a very small sample. Its rating profile shows 80% 5-star but 6% 1-star ratings, which is a slightly higher dissatisfaction rate than ezCache.
Verdict: ezCache or Plugin Check (PCP) for WordPress sites?
Pick ezCache if your goal is site speed. It provides page caching, Redis Object Cache, Critical CSS, and WebP image optimization, all features that directly improve load times. With 10K+ active installs and an 80% 5-star rating, it's a proven choice for wordpress cache plugin needs.
Pick Plugin Check (PCP) if you are a plugin developer. It is not a performance tool for end users. It checks your code against directory requirements, accessibility rules, and security best practices. Its 80% 5-star rating reflects its value for that specific audience.
The winner for general WordPress performance is ezCache. It serves a different purpose than Plugin Check (PCP), and for speed optimization, it is the correct tool.
This comparison is AI-generated from live WordPress.org data. Install counts, ratings, versions and support statistics sync weekly, so the numbers on this page stay current. Content passes automated quality checks before publishing, and pages below our quality threshold are held for human review.
Read our full methodologyFrequently Asked Questions
Q How many people use ezCache compared to Plugin Check (PCP)?
Both plugins report about 10K+ active installs on WordPress.org, so their user bases are the same size.
Q Which has better user ratings — ezCache or Plugin Check (PCP)?
ezCache averages 4.6/5 from 5 reviews, while Plugin Check (PCP) averages 4.5/5 from 35 reviews — ezCache has the higher average rating.
Q Which is more actively maintained — ezCache or Plugin Check (PCP)?
ezCache was last updated on Jun 29, 2026 and Plugin Check (PCP) on May 29, 2026, so ezCache received the more recent update.
Q Are ezCache and Plugin Check (PCP) both free?
Yes — both ezCache and Plugin Check (PCP) are free to install from the official WordPress.org plugin directory. Some features may require a paid upgrade offered by the plugin author.
Q Is ezCache or Plugin Check (PCP) better for WordPress sites?
For most sites, ezCache is the better choice because it is built specifically to speed up your site with caching and Redis support. Plugin Check (PCP) is a testing tool for developers, not a performance plugin for everyday users. If you want a faster site, go with ezCache.
Q Which is easier to set up for a WordPress beginner — ezCache or Plugin Check (PCP)?
ezCache is far easier for a beginner because it is designed to work out of the box with simple caching features. Plugin Check (PCP) is meant for developers checking plugin compliance, so it requires technical knowledge to use. Stick with ezCache if you just want to turn on caching quickly.
Q What is the biggest feature difference between ezCache and Plugin Check (PCP)?
ezCache focuses on performance features like page caching and Redis object cache to make your site load faster. Plugin Check (PCP) is a testing tool that checks plugins for accessibility, security, and best practices. They solve completely different problems: one speeds up your site, the other audits your plugins.
Q Can you switch from ezCache to Plugin Check (PCP) (or the other way) without losing data?
Yes, you can switch between them without losing your site data because neither plugin stores your posts or settings in the database. ezCache only manages cached files which are regenerated automatically, and Plugin Check (PCP) only runs tests. Just deactivate one before activating the other.
Q Which type of site should choose ezCache, and which should choose Plugin Check (PCP)?
ezCache is for any site that needs faster loading times, especially sites with high traffic or those using Redis. Plugin Check (PCP) is for plugin developers or site owners who need to verify that their plugins meet WordPress.org standards. If you are not building plugins, choose ezCache.
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