Stop losing high-ticket client leads to boring, static contact forms.

The Drop-In Interactive Estimator Built for Agency Conversions

A zero-dependency pricing engine crafted with clean HTML, Tailwind CSS, and Vanilla JS. Give your clients dynamic, multi-step quote calculators in 10 minutes, not 15 billable hours.

Get the Source Code – $97 Test the Live Engine
No npm installs. No framework bloat. Just pure, customizable copy-paste performance.
Live Demo
Instant Estimate

Project Scope Calculator

1,200 sq ft

Estimated Range

$970 - $1,170

What's Inside The Box

flowcraft-ui-kit /
index.html
app.js
config.json