Best out of stock notification plugins for WordPress
The most popular out of stock notification plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Notifima leads with 2K+ active installs, ahead of CartEngine Back in Stock Alerts for WooCommerce (fewer than 10). All 2 plugins tagged “out of stock notification” 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 out of stock notification plugins
- 1.
NotifimaThe most installed out of stock notification plugin, with 2K+ active installs. Rated 4.4 from 46 reviews, updated 1 week ago.
- 2.
CartEngine Back in Stock Alerts for WooCommerceFewer than 10 active installs. No reviews yet, updated 6 months ago. Tested only up to WordPress 6.9.11.
All 2 plugins tagged “out of stock notification”
Notifima
Down in the last 7 days:20#4,334by MultiVendorX8 days ago
WooCommerce back in stock notifier and stock manager plugin. Manage inventory, enable waitlists, and send stock notifications automatically.
- Installs
- 2K+
- Rating
- 4.4(46)
- Downloads
- 90/day
CartEngine Back in Stock Alerts for WooCommerce
#70,576by cartengine7 months ago
Let shoppers subscribe to out-of-stock products and automatically notify them by email when items are back in stock.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day