Smart Custom 404 Error Page vs 4zero4 (2026)

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

Smart Custom 404 Error Page

Smart Custom 404 Error Page

4.9(1,194)

100K+ active installs

Free

Updated 8 months ago
View Smart Custom 404 Error Page
VS
4zero4

4zero4

0(0)

0 active installs

Free

Updated 12 months ago
View 4zero4

Quick Verdict

As of April 2026, Smart Custom 404 Error Page has a higher user rating (4.9/5 from 1,194 reviews) and leads in active installations (100K+ vs 0). Both are free WordPress plugins. Smart Custom 404 Error Page has accumulated 2.7M+ total downloads while 4zero4 has 1.5K+.

Detailed Comparison

Rating
4.9/5Smart Custom 404 Error Page
4zero4N/A
Total Reviews
1,194Smart Custom 404 Error Page
4zero40
Active Installs
100K+Smart Custom 404 Error Page
4zero40
Total Downloads
2.7M+Smart Custom 404 Error Page
4zero41.5K+
Support Resolution
N/ASmart Custom 404 Error Page
4zero4N/A
Last Updated
8 months agoSmart Custom 404 Error Page
4zero412 months ago
First Released
2013Smart Custom 404 Error Page
4zero42019
Age
13 yearsSmart Custom 404 Error Page
4zero47 years
WP Requires
4.0+Smart Custom 404 Error Page
4zero44.6+
PHP Requires
5.4+Smart Custom 404 Error Page
4zero45.2.4+
Business Model
FreeSmart Custom 404 Error Page
4zero4Free
Latest Version
11.4.8Smart Custom 404 Error Page
4zero41.1

Rating Breakdown

Smart Custom 404 Error Page

4.9/5(1,194 reviews)
5
97%
4
1%
3
1%
2
0%
1
1%

4zero4

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

Recent Reviews

Smart Custom 404 Error Page Reviews

by deadko

mooolt bo

molt útil, abans tenia perduda la pagina

by bigportal

Indispensabile ed Ottimo plugin

Semplice e funzionale

by Veru

Great plugin!

I am satisfied with the plugin.

4zero4 Reviews

No reviews yet

Frequently Asked Questions

Is Smart Custom 404 Error Page or 4zero4 more popular?
Smart Custom 404 Error Page has 100K+ active installations while 4zero4 has 0. Smart Custom 404 Error Page is the more widely-used plugin as of April 2026.
Which has better ratings — Smart Custom 404 Error Page or 4zero4?
Smart Custom 404 Error Page has a 4.9/5 rating from 1,194 reviews, while 4zero4 has a 0/5 rating from 0 reviews.
Are Smart Custom 404 Error Page and 4zero4 free?
Smart Custom 404 Error Page is free and 4zero4 is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Smart Custom 404 Error Page or 4zero4?
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?
Smart Custom 404 Error Page was last updated 8 months ago and 4zero4 was last updated 12 months ago.

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