As of April 2026, Clearblue® Ovulation Calculator is a WordPress tool plugin with 90 active installations and a 4.5/5 rating from 2 reviews. It has been downloaded 7.3K+ times in total. Requires WordPress 4.7+ and PHP 7.0+. Available on WordPress.org since 2020. Last updated 3 years ago — may have compatibility concerns. Top alternative: Transients Manager.
4.5/52 reviews
90active installs
7.3K+total downloads
6 yearssince 2020
Overview
Embed our ovulation calculator to enrich your fertility content.
Knowing the most fertile days in a cycle can increase a woman’s chances of conceiving and knowing the likelihood of ovulation on a specific day may help women understand their fertile window. This ovulation calculator tool estimates the days on which a woman is most likely to ovulate.
Currently, our tool only works for WordPress, but this plugin will be available on other platforms shortly.
What is an ovulation calculator?
An ovulation calculator estimates how likely a woman is to release an egg on a particular day in her menstrual cycle.
How does the ovulation calculator work?
The ovulation calculator takes the date the last period started and the average cycle length to estimate when a woman is most likely to ovulate. Resu…
Screenshots
Ratings & Reviews
4.52 reviews
5 ★
1
4 ★
1
3 ★
0
2 ★
0
1 ★
0
Compatibility
| WordPress | 4.7+ requiredTested up to 5.9.13 |
| PHP | 7.0+ required |
Top Alternatives to Clearblue® Ovulation Calculator
Frequently Asked Questions
Changelog
1.2.1
- Fix translation integration
- Fix encoding
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.