Best period plugins for WordPress
The most popular period plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. First payment date for WooCommerce Subscriptions leads with 400+ active installs, ahead of Private4Time (50+) and Menstrual Cycle Calculator (30+). All 3 plugins tagged “period” 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 3 period plugins
- 1.
First payment date for WooCommerce SubscriptionsThe most installed period plugin, with 400+ active installs. Rated 4.7 from 10 reviews, updated 3 months ago.
- 2.Private4Time
50+ active installs. Only 1 review so far, last updated 11 years ago. Tested only up to WordPress 4.1.42.
- 3.
Menstrual Cycle Calculator30+ active installs. Only 1 review so far, last updated 3 years ago. Tested only up to WordPress 6.2.15.
All 3 plugins tagged “period”

First payment date for WooCommerce Subscriptions
Down in the last 7 days:13#9,679by Javier Carazo3 months ago
This plugin allows you to set a first payment date for a subscription, using WooCommerce Subscriptions. So you will be able to set a specific date.
- Installs
- 400+
- Rating
- 4.7(10)
- Downloads
- 17/day
Private4Time
Down in the last 7 days:111#20,625by peter_gross12 years ago
Makes a blog private or not accessable for a time period. Allows and dissallows registering also in WP Multiple Blogs. Shows your own login message.
- Installs
- 50+
- Rating
- 5.0(1)
- Downloads
- 0/day

Menstrual Cycle Calculator
Down in the last 7 days:162#23,062by Theophilus Adegbohungbe3 years ago
The Menstrual Cycle Calculator plugin is designed to help women keep track of their menstrual cycle and fertility window. To use the plugin, simply ad …
- Installs
- 30+
- Rating
- 5.0(1)
- Downloads
- 0/day