PluginSift

Autoptimize vs Unveil Lazy Load (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
Unveil Lazy Load

Unveil Lazy Load

4.7(15)

3.0K+ active installs

Free

Updated 8 years ago
View Unveil Lazy Load

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 3.0K+). Both are free WordPress plugins. Autoptimize has accumulated 43M+ total downloads while Unveil Lazy Load has 55K+.

Detailed Comparison

Rating
4.7/5Autoptimize
Unveil Lazy Load4.7/5
Total Reviews
1,424Autoptimize
◄
Unveil Lazy Load15
Active Installs
900K+Autoptimize
◄
Unveil Lazy Load3.0K+
Total Downloads
43M+Autoptimize
◄
Unveil Lazy Load55K+
Support Resolution
40%Autoptimize
Unveil Lazy LoadN/A
Last Updated
3 weeks agoAutoptimize
◄
Unveil Lazy Load8 years ago
First Released
2009Autoptimize
Unveil Lazy Load2013
Age
17 yearsAutoptimize
Unveil Lazy Load13 years
WP Requires
5.3+Autoptimize
Unveil Lazy Load3.2+
PHP Requires
7.1+Autoptimize
Unveil Lazy Loadfalse+
Business Model
FreeAutoptimize
Unveil Lazy LoadFree
Latest Version
3.1.15Autoptimize
Unveil Lazy Load0.3.1

Rating Breakdown

Autoptimize

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

Unveil Lazy Load

4.7/5(15 reviews)
5
93%
4
0%
3
0%
2
0%
1
7%

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

Unveil Lazy Load Reviews

by skunkworks

Broken.

Doesn’t appear to work. All page images load without scrolling.

by dj.cowan

Simple

No fuss, no problems encountered in 18 months of use

by Laura530

Perfect

It is the fastest lazy load I had installed. Thank you!!

Frequently Asked Questions

Is Autoptimize or Unveil Lazy Load more popular?
Autoptimize has 900K+ active installations while Unveil Lazy Load has 3.0K+. Autoptimize is the more widely-used plugin as of April 2026.
Which has better ratings — Autoptimize or Unveil Lazy Load?
Autoptimize has a 4.7/5 rating from 1,424 reviews, while Unveil Lazy Load has a 4.7/5 rating from 15 reviews.
Are Autoptimize and Unveil Lazy Load free?
Autoptimize is free and Unveil Lazy Load is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Autoptimize or Unveil Lazy Load?
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 Unveil Lazy Load was last updated 8 years ago.

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