Embeddable Fertility & Pregnancy Calculators

How it works
Add best-in-class calculators to your site in 30 seconds. Free with attribution, or white-label on paid plans.

Paste one line where you want the widget to appear (example):

<script async src="https://pregnancychancecalculator.com/wp-content/uploads/pcc-embed/pcc.js"
  data-tool="ivf-ddc" data-key="<your_site_key>" data-width="100%"></script>
Available tools
IVF/FET Due Date · Twins/Triplets Due Date · Ultrasound Due Date (more on request)
Security
Per-site key + allow-listed domains; attribution protected in-frame; links to PCC are rel=”nofollow sponsored” by default
Speed
Edge-cached frame; typical overhead ~150–300 ms on mobile (with preconnect)
Support
Email support on paid tiers; enterprise SLA available
Privacy by default
No-PHI mode: embeds are calculator-only. No lead forms appear in the embed. We do not process patient identifiers. Any lead capture happens on your domain.
HIPAA-eligible upgrade
For US clinics that need it, we can deploy a HIPAA-eligible version in an isolated environment with BAAs and no third-party analytics on intake flows.
Important
Embeds are calculator-only. No lead forms appear on embeds. On Pro and Enterprise you can enable a lead CTA button in the results that links to your chosen landing page on your domain.
Technical details
  • Backlinks to PregnancyChanceCalculator.com are rel="nofollow sponsored" by default – this complies with Google link guidelines.
  • Per-site key with allow-listed domains – attribution is protected inside the frame.
  • Privacy-safe by default – calculator-only embed processes no PHI. Any lead capture happens on your domain.
  • Optional results CTA on Pro and Enterprise – configure with data-cta-href and data-cta-text. We do not proxy or store submissions.
  • Performance – edge-cached assets and lightweight frame. Typical overhead ~150-300 ms on mobile with preconnect.
  • Recommended preconnect:
<link rel="preconnect" href="https://pregnancychancecalculator.com" crossorigin>
  • SEO – script-based embed avoids duplicate-content issues on your page.
  • Accessibility – keyboard navigable UI with visible focus states and labels for interactive controls.
  • HIPAA-eligible option – isolated environment with BAAs and no third-party analytics on intake pages for US clinics.

Optional Pro and Enterprise attributes for a results CTA that links to your page:

<script async src="https://pregnancychancecalculator.com/wp-content/uploads/pcc-embed/pcc.js"
  data-tool="ivf-ddc" data-key="<your_site_key>" data-width="100%"
  data-cta-href="https://yourclinic.com/book"
  data-cta-text="Book a consult"
></script>
Request an embed key →
Embed plans
Free
$0
  • All public calculators
  • Watermark + backlink
  • Default styling
Basic
$39/mo
  • No watermark
  • Color accents
  • Monthly updates
Pro
$129/mo
  • Branding (logo/colors)
  • Usage analytics
  • EN/ES language toggle
  • Email support
  • Results CTA link – add a button in results that sends users to your booking or intake page via data-cta-href and data-cta-text
Enterprise
Custom
  • SLA and priority support
  • Custom logic/endpoints
  • EHR/CRM webhooks
  • Multi-site licensing
  • HIPAA-eligible deployment on request – isolated environment and BAAs for US clinics
  • Advanced analytics and optional on-domain A/B tests
Buy qualified leads from PregnancyChanceCalculator.com
Source
High-intent users on our calculators (on our site only). No lead capture is shown on embeds.
Routing
Direct to your inbox or CRM. Geo and intent filters; duplicate and bot screening.
Pricing
CPL typically US$40–150 depending on market and intent. Volume discounts available.
Outcomes
Optional follow-ups (“Did you get pregnant?”) to improve quality and anonymized benchmarks.
Ask about leads →

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