Is Modal Dialog free?

Yes, Modal Dialog is free to use. It is available as a free plugin on WordPress.org.

How many websites use Modal Dialog?

Modal Dialog has 500 active installations as tracked by WordPress.org.

What are the best Modal Dialog alternatives?

Popular alternatives to Modal Dialog include Firelight Lightbox, Lightbox & Modal Popup WordPress Plugin…, Popup Box – Create Countdown, Coupon…. You can compare them side-by-side on our comparison pages.

Does Modal Dialog work with the latest WordPress?

Modal Dialog has been tested up to WordPress 6.9.4. It requires WordPress 2.8+ and PHP false+.

PluginSift

Modal Dialog

Name: Modal Dialog
Rating: 4.4 (16 reviews)
Author: Yannick Lefebvre

The purpose of this plugin is to allow users to create one or more modal dialog(s) / pop-up window(s) that will appear when a user visits their site.

By Yannick Lefebvre·Modal·Free

4.4(16 reviews)

·500 active installs·Updated 1 month ago

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As of April 2026, Modal Dialog is a WordPress modal plugin with 500 active installations and a 4.4/5 rating from 16 reviews. It has been downloaded 148K+ times in total. Requires WordPress 2.8+ and PHP false+. Available on WordPress.org since 2010. Recently updated within the last 3 months. Top alternative: Firelight Lightbox.

4.4/516 reviews

500active installs

148K+total downloads

16 yearssince 2010

Overview

The purpose of this plugin is to allow users to create one or more modal dialog(s) / pop-up window(s) that will appear when a user visits their site. The number of times that these can load is configurable. They can load content from external sites or custom HTML code into the dialog. This plugin can be used to invite people to register to a newsletter, respond to a survey, or simply welcome come to a site upon their first visit.

You can try it out in a temporary copy of WordPress here.

Read full description on WordPress.org