LiteSpeed Cache vs Slim SEO – A Fast & Automated SEO… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Slim SEO – A Fast & Automated SEO…
60K+ active installs
Free
Quick Verdict
As of April 2026, LiteSpeed Cache has a higher user rating (4.8/5 from 2,726 reviews) and leads in active installations (7.0M+ vs 60K+). Both are free WordPress plugins. LiteSpeed Cache has accumulated 129M+ total downloads while Slim SEO – A Fast & Automated SEO… has 1.8M+. LiteSpeed Cache has a higher support resolution rate (71% vs 70%).
Detailed Comparison
| Metric | LiteSpeed Cache | Slim SEO – A Fast & Automated SEO… | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | 4.7/5 |
| Total Reviews | 2,726 | ◄ | 134 |
| Active Installs | 7.0M+ | ◄ | 60K+ |
| Total Downloads | 129M+ | ◄ | 1.8M+ |
| Support Resolution | 71% | ◄ | 70% |
| Last Updated | 3 days ago | ◄ | 5 days ago |
| First Released | 2016 | 2018 | |
| Age | 10 years | 8 years | |
| WP Requires | 5.3+ | 5.9+ | |
| PHP Requires | 7.2+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 7.8.1 | 4.9.4 |
Rating Breakdown
LiteSpeed Cache
Slim SEO – A Fast & Automated SEO…
Download Trends
Over the past 30 days, LiteSpeed Cache averaged approximately 156,777 daily downloads while Slim SEO – A Fast & Automated SEO… averaged 3,152.
Recent Reviews
LiteSpeed Cache Reviews
Fast & Smooth
Site speed improved a lot after using this. Easy setup n great caching options. Pages load way faster now. really happy with it tbh 👍
BEST CACHE PLUGIN – enterprise performance, features, reliability
I’ve been using LiteSpeed server for over 10 years, LiteSpeed cache for nearly 10 years (almost since the beginning). They keep developing and innovating, nothing else even comes close.
Works great with Hostinger
Works great with Hostinger. I’ve had to toy with a few of the settings to get the optimized results I was looking for but that was easy to do.
Slim SEO – A Fast & Automated SEO… Reviews
Simple and works great!
No issues so far, working as expected! This topic was modified 4 days, 13 hours ago by cryptoli. This topic was modified 4 days, 13 hours ago by cryptoli. This topic was modified 4
Avoid this!
Hey there, apologies but I have to provide a negative feedback. I think this plugin and the possibly the small company behind are not worth paying for at all. I watched some SlimSEO videos and got
Fantastic plugin
I did a thorough comparison of SEO plugins and Slim SEO came out on top:– Easy to use GIU– Very well documented– No hard upsell windows unlike some other SEO plugins– Extensive range of features– I th
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.