We were featured on Product Hunt February 18th 2021.

We celebrated the introduction of our brand new calculator feature on Product Hunt in 2021. Thanks for all your upvotes and kind messages.

Tripetto 3.0 - Free Typeform alternative with next-level calculations | Product Hunt
The calculator’s here

Make quizzes, order forms and more with powerful calculations.

The calculator can add, subtract, multiply and divide, but also supports formulas and advanced mathematical functions. All without any coding. Plus, forms can handle multiple calculators.

See all calculator features

Plain calculations

A calculator can be inserted anywhere inside a form and supports straightforward operations for pretty much any purpose from counting inputs to scoring a test, for instance.

  • Icon representing an addition


  • Icon representing a subtraction


  • Icon representing a multiplication


  • Icon representing a division


  • Icon representing an equation


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Multiple calculators

Forms and surveys can handle as many calculations as you need, anywhere you need them. In fact, you can set up one calculator to use the outcome of another.


Now here’s the magic part... The calculator can also handle calculations within calculations. Like formulas. Handy for calculating a shopping cart’s subtotal and VAT in a single calculator.

  • Icon representing a division in a formula
  • Icon representing angles in a formula
  • Icon representing a next step in a formula
Every single calculation and subcalculation outcome is available as a reusable value throughout the form.
Imagine your powers when you put Tripetto’s mind to it ;)
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Respondent driven

It almost goes without saying that you can select any respondent input for calculations. Actually, you may include as many inputs as you like in a single calculation.


Beyond operations like adding, subtracting, multiplying and dividing, the calculator also supports advanced operations for more mathematically challenging use cases.

  • Icon representing mathematical roots


  • Icon representing mathematical powers


  • Icon representing mathematical functions


  • Icon representing mathematical constants


  • Icon representing more mathematical features


And much more for logarithms, advanced comparisons etc. to take your calculations into another dimension.

Logic just loves calculations

Mindblowing things happen when logic and calculators come together.

Funnel respondents into any desired flow based on age, score, probability, height, BMI etc. or any combination of factors. The possibilities are endless.

Giving life to forms

Enter Tripetto. Wake-up call for form tool dinosaurs.

We merged the best of SurveyMonkey, Typeform and Landbot into a single conversational solution to let you build beautiful forms and surveys to boost completion rates for better insights.

More about Tripetto

Magnetic Storyboard

Build smart forms and surveys like flowcharts, with drag-and-drop.

Conversational Logic Types

Build seriously conversational flows with logic, actions and calculations. All no-code!

Convertible Form Faces

Pick a Typeform-like, a chat or a classic form layout. And switch instantly.

Fast, No-Code Automations

Receive notifications, connect to 1.000+ services and track form activity.

Flexible Publication

Share a simple link or embed forms neatly on your page.

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Data Storage Autonomy

Store things at Tripetto or self-host wherever you prefer. Hello GDPR!

Illustration representing data storage freedom