InteractiveCalculator builds no-code quote and pricing calculators that capture leads and email PDF quotes. Free plan, paid from $19/mo. Features reviewed.
Researched and fact-checked by Bartu Cavusoglu · Updated October 26, 2026
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InteractiveCalculator is a web-based calculator builder that lets businesses add quote, pricing and ROI calculators to their websites. The company describes it as a way to translate complex business logic into an easy-to-use calculator, place it on a site, and send the resulting leads to an email address or a CRM.
The product was created by Cristian Neagu, who says he previously worked as a developer building custom calculators for clients. Those projects took a long time and were expensive, which led him to build a self-serve tool. The site cites hundreds of customers and says the product is made in the EU.
You build a calculator in a no-code editor that the company says works like Excel. Inputs are what goes into the calculator, such as a number or an email address, and outputs are what it returns, such as a formula result or text. Regular +, -, *, / operations cover many cases, and Excel-like formulas are available for complex ones.
After styling the calculator to match your brand, you embed it on your site. Every load counts as one calculator view. Submissions can go to email, HubSpot, Mailchimp and other apps, and visitors can receive a PDF quote built from your own .docx template.
The builder supports multiple steps, question logic, distance and travel duration calculations, and dynamic charts. Calculators can include file uploads and a signature field, and can collect payments through the Stripe integration. Dozens of templates, such as macro, cleaning, SaaS pricing and savings calculators, give a starting point.
Customization goes from fonts, colors and spacing to custom CSS, custom JavaScript and a JavaScript API for full control. Emails can be sent from your own domain with form results attached as PDFs. The free concierge service adds the option of having the team build and update the calculator for you.
InteractiveCalculator is a no-code tool for building quote, pricing and ROI calculators that you embed on your website. It collects leads and can send visitors a custom PDF quote.
There is a free plan at $0 with 200 views per month. The Business plan is listed at $19/mo billed annually or $29/mo billed monthly, and a $90/year Yearly Plan is also shown.
Yes. The free plan is permanent and includes unlimited calculators, but is limited to 200 views per month with branding. The first month includes all Premium features, and no credit card is required.
No. Regular +, -, *, / operations are enough for many calculators, and Excel-like formulas are available for complex ones. Developers can optionally add CSS, JavaScript or use the JavaScript API.
Yes. The free concierge service builds and styles the calculator from details you send in plain English or Excel, and updates it when needed.
It embeds into WordPress, Shopify, Wix, Squarespace, Webflow, Square Online and GoDaddy. Leads can go to HubSpot, Mailchimp, Google Sheets, Airtable and more through Zapier and webhooks, and payments run through Stripe.
You get an email notice. You can upgrade to keep using the calculator, otherwise it locks until the month ends and the view counter resets.
No. The site states there are no contracts and you can cancel at any time.