Yes, Undo Box is free to use. It is available as a free plugin on WordPress.org.

How many websites use Undo Box?

Undo Box has 10 active installations as tracked by WordPress.org.

What are the best Undo Box alternatives?

Popular alternatives to Undo Box include Post Type Switcher, Post Duplicator, Header and Footer Scripts. You can compare them side-by-side on our comparison pages.

Does Undo Box work with the latest WordPress?

Undo Box has been tested up to WordPress 3.5.2. It requires WordPress 3.5+ and PHP false+.

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Undo Box

Name: Undo Box
Author: Mike Martel

Simple one-click post restore while you're writing

By Mike Martel·Post·Free

·10 active installs·Updated 13 years ago

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As of April 2026, Undo Box is a WordPress post plugin with 10 active installations and a 0/5 rating0. It has been downloaded 1.6K+ times in total. Requires WordPress 3.5+ and PHP false+. Available on WordPress.org since 2013. Last updated 13 years ago — may have compatibility concerns. Top alternative: Post Type Switcher.