# CalcAI > The Shopify calculator app — build AI-powered price calculators, quote tools, and product configurators for Shopify stores. CalcAI is a Shopify app that lets merchants add interactive calculators to their product pages. Customers configure their order and get an instant price or quote without contacting the store. Calculators are built by describing them in plain English — AI generates the fields, logic, and formula automatically in seconds. ## What it does - **Shopify calculator app**: adds a price calculator widget to any Shopify product page - **AI builder**: merchant describes the calculator in plain English, AI generates all fields and formulas - **Visual editor**: drag-and-drop field builder for sliders, radio buttons, dropdowns, number inputs, checkboxes - **Lead capture**: customers enter their email to receive their quote — leads stored in dashboard - **Analytics**: tracks views, interactions, and conversions per calculator - **Templates**: 12+ industry templates ready to deploy instantly - **Checkout integration**: calculated price flows through to Shopify checkout automatically ## Use cases - Price calculators for custom orders (cakes, printing, blinds, apparel) - Measurement and coverage tools (flooring, paint, wallpaper, landscaping) - Service quote builders (cleaning, painting, pressure washing, grooming) - ROI and savings calculators (solar, energy, finance) - Product configurators (size, material, colour, add-ons) - B2B wholesale quote tools ## Industries supported Bakeries and food, blinds and curtains, flooring and tiles, print and signage, landscaping, solar and energy, weddings and events, pet services, construction, finance and mortgage, custom apparel, home services ## Pricing - Starter: $8/month — up to 3 calculators, AI builder, all templates, lead capture, analytics - Pro: $16/month — unlimited calculators, priority support, advanced analytics - Custom: $24+/month — done-for-you setup, custom branding, dedicated onboarding - Free trial: 10 days, no credit card required ## Technical details - Works with all Shopify Online Store 2.0 themes (Dawn, Sense, Spotlight, Refresh, and custom) - Installed via Shopify App Store - Uses Shopify theme app extensions — no theme code editing required - Cart Transform function updates checkout price to match calculated amount ## Links - Website: https://calcaiapp.com - Shopify App Store listing: https://apps.shopify.com/calcai - Privacy Policy: https://calcaiapp.com/privacy - Terms of Service: https://calcaiapp.com/terms