For health, parenting & family planning websites: the most complete pregnancy and ovulation calculator plugin for WordPress!
Alternatives to Clearblue® Due Date Calculator
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
A modern Pregnancy & Baby Planning Calculator Suite for traffic, leads and monetization.
A professional LMP-based pregnancy due date calculator for WordPress with a polished frontend and streamlined admin settings.
Ovulation Calculatorv1.2.1
Ovulation calculator: find your fertile window and the next 6 months of ovulation dates. Responsive form with a block, a shortcode and custom colors.
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.
A fast, self-contained shortcode calculator that estimates UAE end-of-service gratuity based on basic salary and length of service.
Show simple WooCommerce delivery and dispatch estimates on product pages using processing days, transit days, and working days.
Instant HVAC cost estimates for contractor websites. Visitors compare Good / Better / Best options; quote requests land in your dashboard.
A drag-and-drop quote and estimate builder. Let visitors get instant price estimates — no coding required.
Easeare Quote Calculatorv1.1.0
Create interactive price calculators, collect quote requests, and manage estimates directly from WordPress.