Guided Quote Builder
Production-ready quote calculator widget that turns website visitors into qualified leads with instant project estimates. This zero-dependency TypeScript solution embeds seamlessly into any website, providing a config-driven wizard that calculates custom pricing based on user selections and captures lead information through a built-in form. Unlike typical contact forms that leave you guessing about budget expectations, this widget pre-qualifies leads by having them self-select project parameters while you capture their contact details alongside their specific requirements and calculated budget range.
Built for Service businesses and agencies that need to automate quote generation and capture qualified leads with budget expectations
Interactive Preview
Live frontend preview with mock data, the full product includes the complete source code and backend
Built with vanilla TypeScript and a modular engine architecture, the widget compiles to a single JavaScript file with embedded CSS for effortless distribution. The pricing engine supports complex scenarios with base prices, multipliers, and add-ons, while the state machine handles multi-step flows configured entirely through JSON. Custom event dispatching enables integration with any backend, CRM, or automation platform through webhooks.
Ship with three pre-configured scenarios (Digital Agency, General Contractor, Wedding Photographer) that demonstrate the full capabilities. The package includes comprehensive documentation for configuration schema, webhook integration, and white-label customization. A built-in SVG icon system with 50+ icons means zero external dependencies while maintaining a professional appearance.
Ready to ship?
Get Guided Quote Builder — full source code, AI context, commercial license, integration guide.
White-Label Ready
Rebrand completely and deploy under your own name for your clients.
Your brand, your product
Rebrand and resell to unlimited clients — full white-label rights and BRANDING.md guide included.
What's Included
Everything you need to ship, no surprises.
Free with a Grid Theory account
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Disclaimer: This product is provided as-is under the Grid Theory Library Terms. Products are delivered as source code and are intended for use by developers and technical teams. Grid Theory makes no guarantees regarding fitness for a particular purpose, uptime, or compatibility with third-party services. The interactive preview shown on this page uses mock data and may not represent the full functionality of the delivered product. White-label rights, where applicable, permit rebranding and redistribution under the terms of the license agreement, resale of the original source code as a standalone product is prohibited. By downloading, you agree to the Terms of Service and Privacy Policy.