Yes, Alerts DLX is free to use. It is available as a free plugin on WordPress.org.

How many websites use Alerts DLX?

Alerts DLX has 50 active installations as tracked by WordPress.org.

What are the best Alerts DLX alternatives?

Popular alternatives to Alerts DLX include Advanced Notifications, Scheduled Announcements Widget, Super Monitoring. You can compare them side-by-side on our comparison pages.

Does Alerts DLX work with the latest WordPress?

Alerts DLX has been tested up to WordPress 6.9.4. It requires WordPress 5.9+ and PHP 7.2+.

PluginSift

Alerts DLX – Alert Box, Callout Box, and Notifications

Name: Alerts DLX – Alert Box, Callout Box, and Notifications
Rating: 5 (2 reviews)
Author: Ronald Huereca

Add beautiful tips, warnings, notes, and callout boxes to your WordPress posts and pages in seconds.

By Ronald Huereca·Alerts·Free

5(2 reviews)

·50 active installs·Updated 3 months ago

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As of April 2026, Alerts DLX is a WordPress alerts plugin with 50 active installations and a 5/5 rating from 2 reviews. It has been downloaded 3.9K+ times in total. Requires WordPress 5.9+ and PHP 7.2+. Available on WordPress.org since 2022. Top alternative: Advanced Notifications.

5/52 reviews

50active installs

3.9K+total downloads

4 yearssince 2022

Overview

AlertsDLX offers beautifully styled alerts, callouts, and notification boxes for Gutenberg (the Block Editor), Full-Site Editing (FSE), the Classic Editor, or anywhere blocks and shortcodes are supported, including most page builders.

This plugin is a clean and modern timesaving solution to quickly adding customizable alerts, with a focus on being lightweight and user friendly.

Coupled with a free plugin like Block Visibility, your imagine can really go wild. For example, you can create an “Empty Cart” alert for WooCommerce or Easy Digital Downloads when a cart is empty. Create dismissible alerts for site-wide notices, or per-page notifications that can be dismissed.