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A calculator for every product page.

Mortgages, auto loans, insurance and annuities, retirement and rollovers, savings, and more. Every calculator runs live below, and every one can carry your brand, your disclosures, and a next step.

Every calculator includes
Your brandingColors, fonts, fields, and wording
LanguagesEnglish and Spanish, reviewed by people
AccessibilityDesigned to WCAG 2.2 Level AA
Results to keepPDF download and email

Browse by family.

177 calculators, organized into 15 families.

    Which calculators suit your business.

    Banks and credit unions

    Mortgage, auto, savings, and debt calculators on product pages, paired with lead routing to loan officers. Banking and lending

    Insurers

    Coverage needs, annuity income, and retirement gap tools that lead to a licensed agent. Insurance and annuities

    Advisors and wealth managers

    Retirement, rollover, investment, and college planning, routed to an advisor. Advisors and wealth

    Publishers and platforms

    Any calculator as content or through the API, with no lead capture unless you want it. Publishers and platforms

    Find a calculator.

    Search by name or topic, then try it with your own numbers. Calculators run in our preview environment.

      Every calculator is also an API.

      The calculators on your website and the endpoints in our API run on the same verified engine. Build them into your own apps and digital banking with typed inputs and documented results.

      • Same results everywhere

        A payment quoted on your website matches the one in your mobile app.

      • Typed, documented inputs

        Every calculator is described in our OpenAPI specification.

      • Start free

        Try every calculator on the free API plan. See API plans

      Developer overview

      See these calculators in your brand.

      We’ll set up the ones you choose for your bank, credit union, insurance company, advisory firm, or publication, with your colors, disclosures, and next steps.

      Book a preview