Best cart fees plugins for WordPress
The most popular cart fees plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Flexible Extra Fees Manager for WooCommerce leads with 10+ active installs, ahead of SwiftRules (fewer than 10) and FeeNudge Fee Rules for WooCommerce (fewer than 10). All 3 plugins tagged “cart fees” 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 3 cart fees plugins
- 1.
Flexible Extra Fees Manager for WooCommerceThe most installed cart fees plugin, with 10+ active installs. No reviews yet, updated 1 month ago.
- 2.
SwiftRulesFewer than 10 active installs. No reviews yet, updated 8 months ago. Tested only up to WordPress 6.9.11.
- 3.
FeeNudge Fee Rules for WooCommerceFewer than 10 active installs. No reviews yet, updated 3 months ago.
All 3 plugins tagged “cart fees”

Flexible Extra Fees Manager for WooCommerce
#37,405by Flexible Fees Manager1 month ago
Add conditional fees to WooCommerce based on cart, products, shipping, payment methods, location, and more — without writing any code.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

SwiftRules
Up in the last 7 days:815#60,323by Mati Ullah8 months ago
Create conditional discounts, fees, and cart rules for WooCommerce using a flexible rule engine.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

FeeNudge Fee Rules for WooCommerce
#65,503by FeeNudge3 months ago
Create flexible WooCommerce fee rules, conditional checkout fees, discounts, and basic cart messages without custom code.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day