What CalcEmbed is
CalcEmbed is a Calculator-as-a-Service (CaaS) platform that lets website owners, bloggers, and content creators add working calculator widgets to any site with a single script tag. No coding required. No monthly fees.
Each calculator is a fully functional tool — not a screenshot or iframe pointing to another domain. It renders on your page, matches your content, and works on desktop and mobile.
How it works
Purchase a calculator license for $19. You receive an API key and a one-line embed code. Paste it anywhere in your HTML. The calculator renders instantly. Domain allowlisting ensures the calculator only works on your approved domains.
Available calculators
| Calculator | Price | Best for |
|---|---|---|
| Senior Care Cost | $19 lifetime | Elder care, senior living, insurance blogs |
| Etsy Profit | $19 lifetime | Etsy seller guides, ecommerce blogs |
| Amazon FBA Fee | $19 lifetime | FBA guides, Amazon seller content |
| POD Profit | $19 lifetime | Print-on-demand guides, Etsy POD content |
| TikTok Shop Fee | $19 lifetime | TikTok Shop seller guides, ecommerce content |
| All 5 Bundle | $75 lifetime | Content sites covering multiple verticals |
Company information
CalcEmbed is a product of Kambo Holdings LLC, a Wyoming limited liability company. Payments processed by Stripe. For support or billing questions, contact us at the email in your purchase confirmation.