At a glance
ezCache
Lightning-fast WordPress optimization — page caching, Redis Object Cache, Critical CSS, WebP images, CSS/JS optimization, and 15+ performance tools.
SQLite Object Cache
A fast persistent object cache backend for the rest of us, powered by SQLite and accelerated by APCu
Full Comparison
Technical Specs
| Metric | ezCache | SQLite Object Cache |
|---|---|---|
| Requires WP | 5.0+ | 5.5+ |
| Requires PHP | 7.4+ | 5.6+ |
| Tested up to WP | 6.8.5 | 7.0 |
| Plugin age | 7 yrs | 4 yrs |
Quick Verdict
SQLite Object Cache wins this comparison. It earns a perfect 100% five-star rating from its users, while ezCache sits at 4.6/5. If you need a dedicated persistent object cache backend that works without external services, SQLite Object Cache is the right pick. ezCache is a broader performance suite, but SQLite Object Cache wins on focus and user satisfaction for object caching specifically.
Feature Comparison: ezCache vs SQLite Object Cache
| Feature | ezCache | SQLite Object Cache |
|---|---|---|
| Primary function | All-in-one performance optimization suite | Dedicated persistent object cache backend |
| Object cache engine | Redis | SQLite with APCu acceleration |
| Page caching | Built-in | Not included |
| Critical CSS generation | Included | Not included |
| WebP image conversion | Included | Not included |
| CSS/JS optimization | Included | Not included |
| Server dependency | Requires Redis server | Runs on SQLite (file-based) + APCu |
| Number of performance tools | 15+ | 1 (focused object cache) |
Who Should Use ezCache
- Sites that need page caching plus object caching in one plugin. ezCache includes page caching, Critical CSS, WebP images, and Redis object cache, you get 15+ performance tools without juggling multiple plugins. 80% of reviewers give it 5 stars.
- Teams already running a Redis server. If your host supports Redis, ezCache connects to it directly. You don't need a separate Redis object cache plugin, it's built in.
- Anyone who wants a single dashboard for performance tuning. ezCache handles the full stack: caching, image optimization, and code minification. That reduces plugin count and potential conflicts.
Who Should Use SQLite Object Cache
- Sites on shared hosting without Redis access. SQLite Object Cache uses a file-based database and APCu, both commonly available even on budget hosts. It works without a dedicated Redis server. 100% of reviewers give it 5 stars.
- Developers who want a persistent object cache with zero external services. The plugin stores cached objects in SQLite files and accelerates them with APCu. No Redis, no Memcached, no extra daemon to configure.
- Users who value perfect ratings and a focused feature set. With 50 reviews and a perfect 5.0/5 score, SQLite Object Cache proves that doing one thing well earns trust. It is a strong candidate if you are researching how to use SQLite for object cache in WordPress.
Community & Support
ezCache has 80% five-star reviews and 0% one-star reviews from 5 ratings. SQLite Object Cache holds a perfect 100% five-star record across 50 ratings with no one-star reviews at all. The support thread data for both plugins is too small to draw reliable conclusions, so ratings are the best signal here. SQLite Object Cache's flawless score reflects a community that consistently gets what it expects.
Verdict: ezCache or SQLite Object Cache for WordPress sites?
Pick ezCache if you want an all-in-one suite that includes page caching, Critical CSS, and Redis object cache. It is a practical choice for the best cache plugin for WordPress when you need multiple optimizations from one vendor. Its 80% five-star rate shows solid user satisfaction.
Pick SQLite Object Cache if you need a focused persistent object cache WordPress solution that runs on any host. It is the data-driven winner here, 100% of its reviewers gave it 5 stars, and it works without Redis. For anyone asking how to enable page caching in WordPress, note that SQLite Object Cache does not handle that. But for object caching alone, it delivers a perfect track record and lower server requirements.
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 SQLite Object Cache?
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 SQLite Object Cache?
SQLite Object Cache averages 5/5 from 50 reviews, while ezCache averages 4.6/5 from 5 reviews — SQLite Object Cache has the higher average rating.
Q Which is more actively maintained — ezCache or SQLite Object Cache?
ezCache was last updated on Jun 29, 2026 and SQLite Object Cache on Mar 23, 2026, so ezCache received the more recent update.
Q Are ezCache and SQLite Object Cache both free?
Yes — both ezCache and SQLite Object Cache 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 SQLite Object Cache better for WordPress sites?
For most sites, ezCache is the better choice because it focuses on full-page caching and performance optimization, which directly speeds up page load times for visitors. SQLite Object Cache is a specialized tool for persistent object caching, which helps if your site has heavy database queries from plugins like WooCommerce. If you want a general speed boost without technical know-how, ezCache wins; if you need to offload database work, SQLite Object Cache is the specialist.
Q Which is easier to set up for a WordPress beginner — ezCache or SQLite Object Cache?
ezCache is easier for a beginner because it is a standard caching plugin that you activate and configure with simple toggle settings. SQLite Object Cache requires you to understand object caching concepts and often needs server-level support for APCu or SQLite, which is not beginner-friendly. Stick with ezCache if you just want to install and see faster pages.
Q What is the biggest feature difference between ezCache and SQLite Object Cache?
The biggest difference is that ezCache is a full-page cache and optimization plugin, while SQLite Object Cache is specifically a persistent object cache that stores database query results. ezCache handles tasks like page caching and performance tweaks, whereas SQLite Object Cache focuses solely on reducing database load by caching objects in memory or SQLite. This means ezCache improves frontend speed directly, while SQLite Object Cache helps backend performance for complex sites.
Q Can you switch from ezCache to SQLite Object Cache (or the other way) without losing data?
Yes, you can switch between them without losing your site's content or settings, because they operate on different layers of WordPress. ezCache caches rendered HTML pages, while SQLite Object Cache caches database objects, so they do not interfere with each other's stored data. Just deactivate one plugin before activating the other, and your posts, pages, and user data remain safe.
Q Which type of site should choose ezCache, and which should choose SQLite Object Cache?
Choose ezCache for a typical blog, business site, or any site where you want faster page loads with minimal setup. Choose SQLite Object Cache for a high-traffic site with many database queries, such as a membership site or a large ecommerce store, where reducing database calls is critical. If your site struggles with slow admin pages or database timeouts, SQLite Object Cache is the right pick; for everything else, ezCache is the simpler and more effective solution.
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