Mailonix – Email Template Customizer for WooCommerce

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

Share of active installs on each version of this plugin · 46% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

Refined from the date this plugin crossed into its current band.

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. The recent download trend is too spiky to read.

1. ★★★★★ redsymbol12

   3mo ago

   I am using the Email Template Customizer for WooCommerce plugin. When I update the email content or change the logo image, the changes are not saved or updated properly. All plugins, themes, and WordPress versions are already updated, but the issue still exists. Please check and fix this problem. This topic was modified 1 month, 3 weeks ago by redsymbol12.

   Read on wp.org ↗
2. ★★★★★ faresa

   1.0y ago

   Incompetent coders who, unfortunately, pass off display issues as a normal and functional situation for their plugin. No, their plugin is not responsive, and there is no editor for the mobile view. They tell you to figure it out yourself. Go elsewhere, it’s better.

   Read on wp.org ↗
3. ★★★★★ miroslavvasicek

   1.8y ago

   After the latest update, this plugin stopped working for us. Edit was crashing WordPress, couldn’t create new email templates and when WooCommerce send an email it was empty…My client was pissed off. Switched to other plugin…

   Read on wp.org ↗
4. ★★★★★ ryan01200

   1.8y ago

   This plugin is great and I’ve been using it for years although recently the plugin has a security issue that allows hackers to inject harmful code into web pages. This can only happen on certain types of websites, and only if the site has a specific setting disabled. If you have this plugin and use it on your website, make sure to update to version 1.2.6 or higher to avoid this vulnerability. If you have a good security system in place like cloudfare or real simple security plugin you should be fine but this why you need to make sure your updating your software constantly

   Read on wp.org ↗
5. ★★★★★ soulipsyz

   2.3y ago

   Plugin works fine but the absolute spammy popups every week that you can’t get rid of are just annoying. “Grab plugins every week until May 31st with 20% OFF!” like please stop!

   Read on wp.org ↗
6. ★★★★★ yantal

   2.4y ago

   Excelente opción para darle diseño a los emails de woocommerce. Permite hacerlo con un solo template, que es muy facil de configurar, u por cada email en particular. Se aplica en minutos!

   Read on wp.org ↗
7. ★★★★★ intergemm

   2.4y ago

   Good job guys

   Read on wp.org ↗
8. ★★★★★ Redlo

   2.4y ago

   No voto. Esto pasa cuando obligais

   Read on wp.org ↗

Recent releases and news for this plugin

1. — Version 2026.06.19 2026.06.04 – version 1.3.1 – Fixed: Errors from customers’ feedback – Updated: Compatible with WC 10.8 2026.05.22 – version 1.3.0 – Updated: Compatible with WP 7.0 and WC 10.7 – Updated: Compatible with PixelYourSite 2026.06.19
2. — Version 2026.01.23 2026.01.23
3. — Version 2025.11.28 2025.10.06 – version 1.2.19 – Updated: Edit the “Cancelled Order” email for customers 2025.09.12 – version 1.2.18 – Fixed: Error vulnerable to Cross Site Scripting (XSS) 2025.11.28
4. — Version 2025.07.24 2025.06.27 – version 1.2.16 – Added: Title in the Shipping Address component 2025.06.20 – version 1.2.15 – Fixed: Errors from customers’ feedback 2020.10.05 – version 1.0.1.2 – Fixed: shortcode {user_login} – The first r 2025.07.24

2 disclosed vulnerabilities on record for this plugin, all fixed in the current version. Sites on older versions stay exposed until they update.

1. Medium · 4.4 Email Template Customizer for WooCommerce <= 1.2.17 - Authenticated (Shop manager+) Stored Cross-Site Scripting ↗
   2025-09-15 CVE-2025-64200 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 1.2.17 Patched in 1.2.18
2. Medium · 4.4 Email Template Customizer for WooCommerce <= 1.2.9.1 - Authenticated (Shop manager+) Stored Cross-Site Scripting ↗
   2024-10-15 CVE-2024-49288 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 1.2.9.1 Patched in 1.2.9.2

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0.1

Translated into 8 languages, 3 at 90% or more · development strings

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

1. 2025-10-30 30K+ → 20K+ down after 509 days in tier
2. 2024-06-08 20K+ → 30K+ up after 490 days in tier
3. 2023-02-04 10K+ → 20K+ up

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

• Kadence WooCommerce Email Designer 90K+ installs · 4.4★ · 3 shared tags A
• Email Templates Customizer and Designer for WordPress and WooCommerce 20K+ installs · 4.6★ · 3 shared tags A
• Email Template Designer – WP HTML Mail 20K+ installs · 4.7★ · 3 shared tags C
• Klaviyo 100K+ installs · 3.2★ · 2 shared tags B
• WP Mail SMTP by WPForms – The Most Popular SMTP and Email Log Plugin 4M+ installs · 4.8★ · 1 shared tag A
• MC4WP: Mailchimp for WordPress 1M+ installs · 4.8★ · 1 shared tag A

Embed this report card

Drop a live Pulse card for Mailonix – Email Template Customizer for WooCommerce into a readme, a review or a deck. It updates itself.

Mailonix – Email Template Customizer for WooCommerce: 20K+ active installs, 4.6★ (105 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/email-template-customizer-for-woo