🔥 Founding Member Offer — Pick your calculator. $19 each, tax included, lifetime access. Claim yours → Limited spots
Calculator widgets for any website

Add a verified, beautiful calculator to your site in 60 seconds

Pick the calculator your visitors need. Paste two lines of code. $19 each, tax included, yours forever — no subscriptions, no renewals.

See all calculators — from $19 → See live demo
✓ No coding required ✓ Works on any website ✓ Verified 2026 data ✓ No subscriptions ever

Try it live

This is exactly what your visitors will see — running on our servers, on your site.

Up and running in 3 steps

1

Choose your plan

Select Starter, Pro, or Agency. Pay with a card. Your API key and embed code are ready instantly.

2

Paste two lines

Copy your embed code from the dashboard. Paste it anywhere in your site's HTML — WordPress, Webflow, Squarespace, custom HTML, anything.

<script src="calcembed.org/embed.js"></script> <div data-key="ch_live_..." data-calc="senior-care"></div>
3

Your widget is live

Visitors use the calculator. The math runs on our servers — always accurate, always updated. Your site takes zero load.

Five calculators. One embed.

Switch between calculator types with a single attribute. Data verified June 2026.

🏠

Senior Care Cost

Home care vs assisted living by state. Crossover point, VA benefits flag.

All plans
🛍

Etsy Profit

True profit after all 2026 Etsy fees. 10+ countries supported.

Pro + Agency
📦

Amazon FBA Fees

Referral + fulfillment + April 2026 fuel surcharge. All size tiers.

Pro + Agency
👕

POD Profit

Printify vs Printful vs Gelato side by side. Winner highlighted automatically.

Agency only
🎵

TikTok Shop

True profit after effective creator commission, returns, and FBT.

Agency only

You needed it. We heard you.

Pick exactly the calculators you need. $19 each, tax included, yours forever. No subscriptions. No renewals.

🏠
Senior Care
$19 once
Home care vs assisted living by state. Crossover point, VA benefits flag.
  • 50-state cost data
  • VA benefits callout
  • 2026 CareScout verified
  • Forever — no renewals
Get it — $19 →
🛍
Etsy Profit
$19 once
True profit after all 2026 Etsy fees. 10+ countries supported.
  • All Etsy fee types
  • 10+ country support
  • YES/NO profit verdict
  • Forever — no renewals
Get it — $19 →
📦
Amazon FBA
$19 once
FBA fees + April 2026 fuel surcharge most tools miss.
  • All size tiers
  • Fuel surcharge included
  • 16 category types
  • Forever — no renewals
Get it — $19 →
👕
POD Profit
$19 once
Printify vs Printful vs Gelato side by side. Winner auto-highlighted.
  • 3 suppliers compared
  • 5 product types
  • Etsy + Shopify modes
  • Forever — no renewals
Get it — $19 →
🎵
TikTok Shop
$19 once
True profit after effective creator commission and return rate.
  • Effective commission model
  • FBT + SFP included
  • Return rate slider
  • Forever — no renewals
Get it — $19 →
🔥 Best value — Save $20
All 5 Calculators
$95$75 once
Every calculator. One payment. Forever.
  • Senior Care + Etsy + FBA + POD + TikTok
  • All future data updates included
  • One API key, all calculators
  • No subscriptions, ever
Get all 5 — $75 →

🔒 One-time payment · Instant access · Tax included

Common questions

Yes. The embed is two lines of standard HTML. It works anywhere you can paste custom code — WordPress, Webflow, Squarespace, Wix, Shopify, or a plain HTML file.
No. The calculator renders inside a Shadow DOM, which is a browser-native isolation layer. Your site's CSS cannot touch the widget's styles, and the widget's styles cannot touch your site.
No. You register your domain(s) in the dashboard. If a request comes from any other domain, it is blocked automatically — even if someone has your API key.
Verified June 2026 from primary sources: CareScout Cost of Care Survey, Amazon fee schedules (including the April 2026 fuel surcharge), Etsy Fees & Payments Policy, and verified POD supplier catalogs. We update data as platforms publish changes.
Your API key is deactivated immediately. The widget on your site will show "Calculator unavailable" until you resubscribe. You can reactivate anytime and the widget resumes instantly.