Autoptimize vs Shutter Reloaded Plus (2026)

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

Autoptimize

Autoptimize

4.7(1,424)

900K+ active installs

Free

Updated 3 weeks ago
View Autoptimize
VS
Shutter Reloaded Plus

Shutter Reloaded Plus

5(2)

200 active installs

Free

Updated 12 years ago
View Shutter Reloaded Plus

Quick Verdict

As of April 2026, Shutter Reloaded Plus has a higher user rating (5/5 from 2 reviews) while Autoptimize leads in active installations (900K+ vs 200). Both are free WordPress plugins. Autoptimize has accumulated 43M+ total downloads while Shutter Reloaded Plus has 7.7K+.

Detailed Comparison

Rating
4.7/5Autoptimize
Shutter Reloaded Plus5/5
Total Reviews
1,424Autoptimize
Shutter Reloaded Plus2
Active Installs
900K+Autoptimize
Shutter Reloaded Plus200
Total Downloads
43M+Autoptimize
Shutter Reloaded Plus7.7K+
Support Resolution
40%Autoptimize
Shutter Reloaded PlusN/A
Last Updated
3 weeks agoAutoptimize
Shutter Reloaded Plus12 years ago
First Released
2009Autoptimize
Shutter Reloaded Plus2013
Age
17 yearsAutoptimize
Shutter Reloaded Plus13 years
WP Requires
5.3+Autoptimize
Shutter Reloaded Plus3.5+
PHP Requires
7.1+Autoptimize
Shutter Reloaded Plusfalse+
Business Model
FreeAutoptimize
Shutter Reloaded PlusFree
Latest Version
3.1.15Autoptimize
Shutter Reloaded Plus0.6

Rating Breakdown

Autoptimize

4.7/5(1,424 reviews)
5
90%
4
2%
3
1%
2
1%
1
5%

Shutter Reloaded Plus

5/5(2 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

Autoptimize Reviews

by uniqf0x

avoid

causes critical error, also no way to deactivate or remove without it crippling my wp site. don’t use it.

by kkrajk

Injects Malware.

Not one but this happened twice in about 6 months across 2 sites. This topic was modified 1 week, 6 days ago by kkrajk.

by davo342

Mala idea adquirir la versión PRO

Pague la versión PRO, y realmente fue un desastre, mi web tuvo constantes caídas, excesiva cantidad de cache, problemas con el CSS, realmente fue una perdida de dinero en el Plugin

Shutter Reloaded Plus Reviews

No reviews yet

Frequently Asked Questions

Is Autoptimize or Shutter Reloaded Plus more popular?
Autoptimize has 900K+ active installations while Shutter Reloaded Plus has 200. Autoptimize is the more widely-used plugin as of April 2026.
Which has better ratings — Autoptimize or Shutter Reloaded Plus?
Autoptimize has a 4.7/5 rating from 1,424 reviews, while Shutter Reloaded Plus has a 5/5 rating from 2 reviews.
Are Autoptimize and Shutter Reloaded Plus free?
Autoptimize is free and Shutter Reloaded Plus is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Autoptimize or Shutter Reloaded Plus?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Autoptimize was last updated 3 weeks ago and Shutter Reloaded Plus was last updated 12 years ago.

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