Yes, Email 404 is free to use. It is available as a free plugin on WordPress.org.

How many websites use Email 404?

Email 404 has 10 active installations as tracked by WordPress.org.

What are the best Email 404 alternatives?

Popular alternatives to Email 404 include Redirection, Redirection, Smart Custom 404 Error Page. You can compare them side-by-side on our comparison pages.

Does Email 404 work with the latest WordPress?

Email 404 has been tested up to WordPress 3.0.5. It requires WordPress 2.9.2+ and PHP false+.

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Email 404

Name: Email 404
Rating: 5 (1 reviews)
Author: jfoucher

Send the site administrator an email when someone encounters a 404 error on your blog

By jfoucher·404·Free

5(1 reviews)

·10 active installs·Updated 14 years ago

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As of April 2026, Email 404 is a WordPress 404 plugin with 10 active installations and a 5/5 rating from 1 reviews. It has been downloaded 2.0K+ times in total. Requires WordPress 2.9.2+ and PHP false+. Available on WordPress.org since 2011. Last updated 14 years ago — may have compatibility concerns. Top alternative: Redirection.