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LiteSpeed Cache vs WP Spell Check (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

LiteSpeed Cache

LiteSpeed Cache

4.8(2,726)

7.0M+ active installs

Free

Updated 3 days ago
View LiteSpeed Cache
VS
WP Spell Check

WP Spell Check

2.8(37)

2.0K+ active installs

Free

Updated 2 weeks ago
View WP Spell Check

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 2.0K+). Both are free WordPress plugins. LiteSpeed Cache has accumulated 129M+ total downloads while WP Spell Check has 189K+. WP Spell Check has a higher support resolution rate (100% vs 70%).

Detailed Comparison

Rating
4.8/5LiteSpeed Cache
◄
WP Spell Check2.8/5
Total Reviews
2,726LiteSpeed Cache
◄
WP Spell Check37
Active Installs
7.0M+LiteSpeed Cache
◄
WP Spell Check2.0K+
Total Downloads
129M+LiteSpeed Cache
◄
WP Spell Check189K+
Support Resolution
70%LiteSpeed Cache
►
WP Spell Check100%
Last Updated
3 days agoLiteSpeed Cache
◄
WP Spell Check2 weeks ago
First Released
2016LiteSpeed Cache
WP Spell Check2015
Age
10 yearsLiteSpeed Cache
WP Spell Check11 years
WP Requires
5.3+LiteSpeed Cache
WP Spell Check6.0+
PHP Requires
7.2+LiteSpeed Cache
WP Spell Check7.0+
Business Model
FreeLiteSpeed Cache
WP Spell CheckFree
Latest Version
7.8.1LiteSpeed Cache
WP Spell Check11.0

Rating Breakdown

LiteSpeed Cache

4.8/5(2,726 reviews)
5
93%
4
2%
3
1%
2
1%
1
4%

WP Spell Check

2.8/5(37 reviews)
5
35%
4
11%
3
0%
2
3%
1
51%

Recent Reviews

LiteSpeed Cache Reviews

by dajuan20

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 👍

by treeflips

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.

by unkgraphics

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.

WP Spell Check Reviews

by zebracrossing

It doesn’t even deserve a review

It’s rather an ad, not a plugin.

by Shizart

garbage

Doesn’t work. Terrible UI. No clue why this even exists or is allowed to exist. Total waste of time. Don’t bother.

by andywoo

Thanks

I was unable to use this, and the owner followed up and issued me a full refund. Thanks very much! This topic was modified 1 year, 10 months ago by andywoo. This topic was modified 1 yea

Frequently Asked Questions

Is LiteSpeed Cache or WP Spell Check more popular?
LiteSpeed Cache has 7.0M+ active installations while WP Spell Check has 2.0K+. LiteSpeed Cache is the more widely-used plugin as of April 2026.
Which has better ratings — LiteSpeed Cache or WP Spell Check?
LiteSpeed Cache has a 4.8/5 rating from 2,726 reviews, while WP Spell Check has a 2.8/5 rating from 37 reviews.
Are LiteSpeed Cache and WP Spell Check free?
LiteSpeed Cache is free and WP Spell Check is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — LiteSpeed Cache or WP Spell Check?
As of April 2026, LiteSpeed Cache has a 70% support resolution rate while WP Spell Check has a 100% rate.
Which plugin is updated more frequently?
LiteSpeed Cache was last updated 3 days ago and WP Spell Check was last updated 2 weeks ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.