Best union plugins for WordPress
The most popular union plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Online Payments for WooCommerce leads with 10+ active installs, ahead of Union Addons (fewer than 10). All 2 plugins tagged “union” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 2 union plugins
- 1.
Online Payments for WooCommerceThe most installed union plugin, with 10+ active installs. No reviews yet, last updated 9 years ago. Tested only up to WordPress 4.7.39.
- 2.
Union AddonsFewer than 10 active installs. No reviews yet, last updated 6 years ago. Tested only up to WordPress 5.4.25.
All 2 plugins tagged “union”

Online Payments for WooCommerce
Up in the last 7 days:11,537#35,189by fzuwqy9 years ago
Online Payments for WooCommerce is a Wordpress plugin that allows to accept payments at WooCommerce-powered online stores.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

Union Addons
Up in the last 7 days:10,508#60,178by sarono846 years ago
Create new skins for Elementor PRO 2.x page builder. Design your custom skins for Post and Post Archive Widgets using Elementor Single post Templates.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day