No coding required / 100% mobile / Zapier integrations / Easy to embed / SSL Protected / PayPal & Stripe Payments
All you need for interactive web calculator
All math functions
Calculate anything like an Excel Spreadsheet. Easily, online and in real-time.
Custom design
Design and brand your calculators easily so it looks like a native part of your website.
100% Security
All calculators, as well as transferred data, are secured with SSL encryption.
All platforms
Calculators can be embedded in any website or web application. Easily and with minimal effort.
100% mobile
All Calculoid calculators are 100% mobile and touch screen friendly.
Web calculators templates
Calculate anything. Choose a template or start from scratch.
Boost your website interactivity, generate leads, accept payments.
Online payments included
Pricing Calculator
Calculate prices for products or services in real time and get paid online.
ROI Calculator
Calculate ROI of your products and services and collect customer leads.
Loan & Debt Calculator
Any finance-related calculations for your users - insurance, loans, debts.
Saving Calculator
Calculate any saving for your customers and send email to collect the leads.
Online payments included
Online Store
Create a simple online store, calculate the final price and get paid online.
Web calculator, quiz or survey in a few clicks
1 Choose template
Choose one of the Calculoid professional templates or start a new calculator from scratch.
2 Customize it to your needs
Customize your fields, calculation or design easily in an intuitive drag & drop wizard.
3 Publish it easily
Publishing your calculator on any website takes a matter of seconds just by using the embed code or Iframe.
4 Generate Leads
Let your web visitor submit their contac details in order to get the results of calculations.
5 Accept online payments
Accept PayPal and credit card payments with your calculator.
Start Free Now
Create your own web calculator in a matter of minutes.
Test all features in the 30-day free trial.
No credit card or installation needed