Best ovulation calculator plugins for WordPress
The most popular ovulation calculator plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Ovulation Calculator leads with 200+ active installs, ahead of WP Pregnancy & Ovulation Calculator (30+). All 2 plugins tagged “ovulation calculator” 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 ovulation calculator plugins
- 1.
Ovulation CalculatorThe most installed ovulation calculator plugin, with 200+ active installs. Only 4 reviews so far, updated 1 week ago.
- 2.
WP Pregnancy & Ovulation Calculator30+ active installs. Only 2 reviews so far, updated 2 weeks ago.
All 2 plugins tagged “ovulation calculator”
Ovulation Calculator
Down in the last 7 days:85#12,296by Mortgage Calculator12 days ago
Ovulation calculator: find your fertile window and the next 6 months of ovulation dates. Responsive form with a block, a shortcode and custom colors.
- Installs
- 200+
- Rating
- 4.0(4)
- Downloads
- 12/day
WP Pregnancy & Ovulation Calculator
Down in the last 7 days:2,290#24,907by THE BELOV19 days ago
For health, parenting & family planning websites: the most complete pregnancy and ovulation calculator plugin for WordPress!
- Installs
- 30+
- Rating
- 5.0(2)
- Downloads
- 0/day