Is Smart Custom 404 Error Page free?

Yes, Smart Custom 404 Error Page is free to use. It is available as a free plugin on WordPress.org.

How many websites use Smart Custom 404 Error Page?

Smart Custom 404 Error Page has 100K+ active installations as tracked by WordPress.org.

What are the best Smart Custom 404 Error Page alternatives?

Popular alternatives to Smart Custom 404 Error Page include Redirection, Redirection, 404 to 301 – Redirect, Log and Notify…. You can compare them side-by-side on our comparison pages.

Does Smart Custom 404 Error Page work with the latest WordPress?

Smart Custom 404 Error Page has been tested up to WordPress 6.8.5. It requires WordPress 4.0+ and PHP 5.4+.

PluginSift

Smart Custom 404 Error Page

Name: Smart Custom 404 Error Page
Rating: 4.9 (1194 reviews)
Author: NerdPress

Create a custom 404 error page the easy way! No coding, and no redirects.

By NerdPress·404·Free

4.9(1,194 reviews)

·100K+ active installs·Updated 8 months ago

Download Compare

As of April 2026, Smart Custom 404 Error Page is a WordPress 404 plugin with 100K+ active installations and a 4.9/5 rating from 1,194 reviews. It has been downloaded 2.7M+ times in total. Requires WordPress 4.0+ and PHP 5.4+. Available on WordPress.org since 2013. Downloads are down 6% this week. Top alternative: Redirection.

4.9/51,194 reviews

100K+active installs

2.7M+total downloads

13 yearssince 2013

Overview

Bringing visitors to your website takes time and effort. Every visitor is important. The default 404 error page of most themes does not provide any information on what to find on your site. A first-time visitor, who does not know you, is left in a dead end and leaves your website. Set up a helpful custom 404 error page to keep them on your site!

This handy plugin allows you to easily create your own 404 error page without any effort and it works with almost every theme.

Out of Retirement!

NerdPress has adopted Smart Custom 404 Page! Read the announcement here.

We’ve been fans of this plugin for many years, and we’re grateful for Peter’s many years of service to the community. Peter retired from plugin development in October 2023, so we’ve jumped in to help ensure t…

Read full description on WordPress.org