Is Details Summary Block free?

Yes, Details Summary Block is free to use. It is available as a free plugin on WordPress.org.

How many websites use Details Summary Block?

Details Summary Block has 200 active installations as tracked by WordPress.org.

What are the best Details Summary Block alternatives?

Popular alternatives to Details Summary Block include Spectra Gutenberg Blocks – Website…, Breadcrumb NavXT, Otter Blocks – Gutenberg Blocks, Page…. You can compare them side-by-side on our comparison pages.

Does Details Summary Block work with the latest WordPress?

Details Summary Block has been tested up to WordPress 5.4.19. It requires WordPress 5.0+ and PHP 5.6+.

Details Summary Block — Reviews, Rating & Alternatives (2026)

Name: Details Summary Block
Rating: 4 (1 reviews)
Author: Denis Žoljom

As of April 2026, Details Summary Block is a WordPress block plugin with 200 active installations and a 4/5 rating from 1 reviews. It has been downloaded 4.9K+ times in total. Requires WordPress 5.0+ and PHP 5.6+. Available on WordPress.org since 2019. Last updated 5 years ago — may have compatibility concerns. Top alternative: Spectra Gutenberg Blocks – Website….

4/51 reviews

200active installs

4.9K+total downloads

7 yearssince 2019

Overview

The plugin will provide a collapsible HTML <details> block with a <summary> element that will be shown when the element is collapsed. Inside the details you can put as many paragraphs or code blocks as you want.