Best nmi payment plugins for WordPress
The most popular nmi payment plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. XL NMI Gateway for WooCommerce leads with 800+ active installs, ahead of MerchantX Gateway for WooCommerce (10+). All 2 plugins tagged “NMI Payment” 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.
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Top 2 nmi payment plugins
- 1.
XL NMI Gateway for WooCommerceThe most installed nmi payment plugin, with 800+ active installs. Rated 3.8 from 8 reviews, updated 5 months ago.
- 2.
MerchantX Gateway for WooCommerce10+ active installs. Only 1 review so far, last updated 7 years ago. Tested only up to WordPress 5.2.30.
All 2 plugins tagged “NMI Payment”

XL NMI Gateway for WooCommerce
Down in the last 7 days:7#7,563by XLPlugins5 months ago
Receive credit card payments using NMI (Network Merchants) Gateway with subscription support. Built with love by XLPlugins.
- Installs
- 800+
- Rating
- 3.8(8)
- Downloads
- 11/day

MerchantX Gateway for WooCommerce
#46,055by MerchantX7 years ago
MerchantX offers the best payments platform for running internet commerce. We build flexible and easy to use tools for ecommerce to help our merchants …
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 11/day