Best error page plugins for WordPress
The most popular error page plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Custom 404 Pro leads with 7K+ active installs, ahead of Colorlib 404 Customizer (5K+) and Offair (10+). All 11 plugins tagged “error page” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 10 error page plugins
- 1.
Custom 404 ProThe most installed error page plugin, with 7K+ active installs. Rated 4.2 from 22 reviews, updated 2 months ago.
- 2.
Colorlib 404 Customizer5K+ active installs. Rated 4.7 from 51 reviews, updated 1 month ago.
- 3.
Offair10+ active installs. No reviews yet, updated 1 week ago.
- 4.
SOSFewer than 10 active installs. No reviews yet, updated 3 weeks ago.
- 5.
CDN Error MockupsFewer than 10 active installs. No reviews yet, updated 3 months ago. Tested only up to WordPress 6.9.11.
- 6.
jassn 404 Monitor, Redirection, Custom 404 PageFewer than 10 active installs. No reviews yet, updated 1 month ago.
- 7.
< error messages > 404Fewer than 10 active installs. No reviews yet, updated 10 months ago. Tested only up to WordPress 6.9.11.
- 8.
Offair for MainWPFewer than 10 active installs. No reviews yet, updated 1 week ago.
- 9.
4zero4Fewer than 10 active installs. No reviews yet, updated 5 months ago.
- 10.
Graceful Error PagesFewer than 10 active installs. No reviews yet, updated 5 months ago.
All 11 plugins tagged “error page”
Custom 404 Pro
Down in the last 7 days:7#2,634by Kunal2 months ago
Take control of every 404 on your site — redirect visitors to a custom page or URL, log what broke, and get notified when it matters.
- Installs
- 7K+
- Rating
- 4.2(22)
- Downloads
- 47/day
Colorlib 404 Customizer
Up in the last 7 days:3#3,026by colorlibplugins1 month ago
Replace your theme's plain 404 page with one of 20 ready-made designs, edited live in the Customizer. No code, no page builder.
- Installs
- 5K+
- Rating
- 4.7(51)
- Downloads
- 45/day
Offair
Up in the last 7 days:549#29,504by nolidev9 days ago
Branded pages for the screens WordPress shows when it breaks: database connection errors, fatal PHP errors and the update notice.
- Installs
- 10+
- Rating
- –
- Downloads
- 11/day
SOS
#53,677by apluskdesign27 days ago
Keep your visitor experience calm, branded and useful when WordPress encounters a supported fatal error.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
CDN Error Mockups
Up in the last 7 days:15,335#56,034by Hiroshi Sato3 months ago
Create customizable Cloudflare-style error page mockups with a WordPress block.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
jassn 404 Monitor, Redirection, Custom 404 Page
Up in the last 7 days:12,870#58,021by Jaswant Singh1 month ago
Monitor 404 errors, manage redirects, and show a custom 404 page with multiple templates.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
< error messages > 404
Up in the last 7 days:13,383#58,736by xlvii10 months ago
Transform your site's 404 page into art from the < error messages > collection by m0dest.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Offair for MainWP
Down in the last 7 days:18,100#70,377by nolidev9 days ago
See in your MainWP Dashboard the outages your visitors ran into on all your sites, recorded by Offair from inside each site.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day
4zero4
#70,921by Fabio Moro5 months ago
Turn "page not found" (404) errors into a helpful search instead of a dead end.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Graceful Error Pages
#71,332by Bojan Josifoski5 months ago
Replace WordPress's ugly error screens with branded, professional pages — in one click.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
ST 404 Page Builder
Down in the last 7 days:3,174#71,944by Kristyna Bennett4 months ago
A simple and flexible plugin to create custom 404 error pages with multiple templates.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day