PluginSift

Autoptimize vs Random Image Block (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
Random Image Block

Random Image Block

0(0)

90 active installs

Free

Updated 14 years ago
View Random Image Block

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 90). Both are free WordPress plugins. Autoptimize has accumulated 43M+ total downloads while Random Image Block has 16K+.

Detailed Comparison

Rating
4.7/5Autoptimize
◄
Random Image BlockN/A
Total Reviews
1,424Autoptimize
◄
Random Image Block0
Active Installs
900K+Autoptimize
◄
Random Image Block90
Total Downloads
43M+Autoptimize
◄
Random Image Block16K+
Support Resolution
36%Autoptimize
Random Image BlockN/A
Last Updated
YesterdayAutoptimize
◄
Random Image Block14 years ago
First Released
2009Autoptimize
Random Image Block2009
Age
17 yearsAutoptimize
Random Image Block17 years
WP Requires
5.3+Autoptimize
Random Image Block2.9+
PHP Requires
7.1+Autoptimize
Random Image Blockfalse+
Business Model
FreeAutoptimize
Random Image BlockFree
Latest Version
3.1.15.1Autoptimize
Random Image Block0.10

Rating Breakdown

Autoptimize

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

Random Image Block

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

Random Image Block Reviews

No reviews yet

Frequently Asked Questions

Is Autoptimize or Random Image Block more popular?
Autoptimize has 900K+ active installations while Random Image Block has 90. Autoptimize is the more widely-used plugin as of April 2026.
Which has better ratings — Autoptimize or Random Image Block?
Autoptimize has a 4.7/5 rating from 1,424 reviews, while Random Image Block has a 0/5 rating from 0 reviews.
Are Autoptimize and Random Image Block free?
Autoptimize is free and Random Image Block is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Autoptimize or Random Image Block?
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 Random Image Block was last updated 14 years ago.

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