PluginSift

Autoptimize vs NGGImages (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 Yesterday
View Autoptimize
VS
NGGImages

NGGImages

0(0)

20 active installs

Free

Updated 15 years ago
View NGGImages

Quick Verdict

As of April 2026, Autoptimize has a higher user rating (4.7/5 from 1,424 reviews) and leads in active installations (900K+ vs 20). Both are free WordPress plugins. Autoptimize has accumulated 43M+ total downloads while NGGImages has 1.9K+.

Detailed Comparison

Rating
4.7/5Autoptimize
◄
NGGImagesN/A
Total Reviews
1,424Autoptimize
◄
NGGImages0
Active Installs
900K+Autoptimize
◄
NGGImages20
Total Downloads
43M+Autoptimize
◄
NGGImages1.9K+
Support Resolution
36%Autoptimize
NGGImagesN/A
Last Updated
YesterdayAutoptimize
◄
NGGImages15 years ago
First Released
2009Autoptimize
NGGImages2010
Age
17 yearsAutoptimize
NGGImages16 years
WP Requires
5.3+Autoptimize
NGGImages2.9.2+
PHP Requires
7.1+Autoptimize
NGGImagesfalse+
Business Model
FreeAutoptimize
NGGImagesFree
Latest Version
3.1.15.1Autoptimize
NGGImages0.2

Rating Breakdown

Autoptimize

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

NGGImages

0/5(0 reviews)
5
0%
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

NGGImages Reviews

No reviews yet

Frequently Asked Questions

Is Autoptimize or NGGImages more popular?
Autoptimize has 900K+ active installations while NGGImages has 20. Autoptimize is the more widely-used plugin as of April 2026.
Which has better ratings — Autoptimize or NGGImages?
Autoptimize has a 4.7/5 rating from 1,424 reviews, while NGGImages has a 0/5 rating from 0 reviews.
Are Autoptimize and NGGImages free?
Autoptimize is free and NGGImages is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Autoptimize or NGGImages?
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 Yesterday and NGGImages was last updated 15 years ago.

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