Turn your spreadsheet into a website calculator form and boost your business!
Let your website visitors turn the knobs and calculate their price, ROI, or savings
Save time & money
Create custom calculator forms and pages entirely by yourself, that would take a team of developers weeks to build.
Show, not tell
Calculators simplify complex numbers. And help you explain your pricing, features or return-on- investment to your audience.
Grow your business
Increase your online conversion with a website calculator form, and instantly capture more leads, sales and customers.
Experience the results our customers get
4.6 out of 5 stars
5 out of 5 stars
4.8 out of 5 stars
A website calculator builder with many use-cases to automate and grow your business
website calculator examples
A versatile tool to suit your unique business needs
Solar Potential Savings Calculator example
integrate with any website
All the features you need from a versatile calculator form builder
Join hundreds of businesses who increase their leads and drive sales with a website calculator form.
“I tried 5-6 different calculator forms. Nothing came close to the intuitive formulas and calculation capability of ConvertCalculator.” - Justin Goodhart
Let us build your calculator for you
Don’t have the time or energy to create a calculation form yourself? Then let us build the form for you with our Concierge service. We will do the heavy lifting and afterwards, you can always make changes yourself. The Concierge service starts at just $250.