Twenty20 Image Before-After

79 Quality Score

Active Installs

19/30

With 20,000 active installs, Twenty20 has a modest but respectable footprint that is far smaller than the leading Elementor-based alternatives.

Update Freshness

25/25

The plugin was last updated in March 2025 and requires only WordPress 5.9 and PHP 5.6, suggesting light maintenance needs but also signalling slow development momentum.

User Rating

12/15

Users rate it 80 out of 100 across 55 reviews, which is a solid score but comes from a small sample size.

Support Health

8/15

There are zero support threads and zero resolutions on record, so there is essentially no public evidence of an active support community or developer responsiveness.

WP Compatibility

15/15

It is tested up to WordPress 6.7.5 and works with Elementor and Visual Composer, but the very low PHP requirement indicates older code patterns that may not take advantage of newer WordPress features.

Scores higher than 70% of indexed plugins

About

Professional before & after image comparison slider for WordPress. Create engaging visual comparisons with an intuitive drag & drop interface.

Active Installs 20k+

Rating ★★★★ 4/5

Last Updated 2026-09-26 6:25pm GMT

Requires WordPress 5.9+

Tested Up To 7.1.2

Requires PHP 5.6+

Security History

1 known vulnerability, all patched

1 Medium

Most recent: January 23, 2023

View details ▸

What It Does

Twenty20 Image Before-After adds a draggable slider widget to WordPress that overlays two images so visitors can swipe between them and compare them directly. It works with shortcodes and offers compatibility hooks for Elementor and Visual Composer. The plugin focuses on a single, specific job rather than acting as a full page-builder add-on suite.

Who It's For

This plugin fits small businesses that need to show before-and-after transformations, such as cosmetic clinics, renovation contractors, dental practices, car detailing shops, and fitness coaches. It is best for site owners who want a focused comparison slider without bundling in a large multipurpose plugin. Users running Elementor or Visual Composer can integrate it within their existing workflows.

Who Should Skip It

If you already use Elementor or another major page builder, you likely do not need a separate slider plugin since most page builder ecosystems include comparison widgets or extensions. Developers looking for active support channels, frequent updates, or extensive documentation should also pass on this plugin.

The Bottom Line

Twenty20 Image Before-After does one thing and does it at a reasonable quality level, earning a 56.69 out of 100 overall score on PluginCheck. The main risks are the lack of visible support activity and a low PHP 5.6 baseline, which together suggest limited ongoing developer engagement. It is a fair pick for a single-purpose site, but Elementor users will usually find better long-term value in a broader add-on suite.

Pick this if you want a before-after slider bundled with a wide library of Elementor widgets and far broader ongoing support.

Ultimate Addons for Elementor 96/100

Choose this when you want comparison sliders alongside header, footer, and theme-building extras for Elementor.

Elementor Website Builder – more than just a page builder 95/100

Go with Elementor itself if you need a full page builder that also supports comparison sliders via third-party add-ons.

Royal Addons for Elementor – Addons and Templates Kit for Elementor 95/100

Pick this if you want a comparison slider plus a large set of Elementor templates and premium-style widgets.

Starter Templates – AI-Powered Templates for Elementor & Gutenberg 89/100

Choose this when your priority is ready-made site templates rather than a dedicated before-and-after slider.