Head-to-head · September 2026
Autoptimize vs LiteSpeed Cache
LiteSpeed Cache comes out ahead, winning 5 of 8 head-to-head checks against Autoptimize.
Autoptimize
Autoptimize makes optimizing your site really easy. It can aggregate, minify and cache scripts and styles…
LiteSpeed Cache
LiteSpeed Cache for WordPress (LSCWP) is an all-in-one site acceleration plugin, featuring an exclusive…
| Metric | Autoptimize | LiteSpeed Cache |
|---|---|---|
| Active installs | 800K+ | 7M+ |
| Downloads (30 days) | 77.6K | 2.4M |
| Download trend | -11.6% | -2.3% |
| Rating | 4.7/5 | 4.8/5 |
| Reviews | 1,428 | 2,774 |
| Health score | 97/100 | 93/100 |
| Last updated | 11 hours ago | 4 weeks ago |
| Tested up to | WP 7.1.2 | WP 7.1.2 |
| Support resolved | 100% | 63% |
| Requires PHP | 7.4+ | 7.4+ |
| First released | Jul 2009 | Jan 2016 |
Daily downloads, last 90 days
AutoptimizeLiteSpeed Cache
Choose Autoptimize if…
You care most about health score, last updated and support resolved.
- Proven at scale on 800K+ active sites
- Loved by users — 4.7/5 from 1,428 reviews
- Actively developed — last update 11 hours ago
- Tested with the latest WordPress (7.1)
Choose LiteSpeed Cache if…
You care most about active installs, downloads (30 days) and download trend.
- One of the most-used plugins on the web — 7M+ active sites
- Loved by users — 4.8/5 from 2,774 reviews
- Actively developed — last update 4 weeks ago
- Tested with the latest WordPress (7.1)
Both compete in: Optimize pagespeed performance
FAQ
Autoptimize vs LiteSpeed Cache: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 26, 2026
Which is better, Autoptimize or LiteSpeed Cache?
LiteSpeed Cache comes out ahead, winning 5 of 8 head-to-head checks against Autoptimize. Choose Autoptimize if you care most about health score, last updated and support resolved. Choose LiteSpeed Cache if you care most about active installs, downloads (30 days) and download trend.
Is Autoptimize more popular than LiteSpeed Cache?
LiteSpeed Cache is the more popular of the two with 7M+ active installs, compared with 800K+ for Autoptimize.
Can I use Autoptimize and LiteSpeed Cache together?
Both plugins cover Optimize, pagespeed and performance, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are Autoptimize and LiteSpeed Cache free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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