Web Design Quote Calculator

The form your customers fill out

A live calculator, not a static quote request. Your customer enters their details and watches the number update on the spot, which is what turns a browser into a booked job.

forms.badabingapp.cc

Type of site

Number of pages

Platform

Add-ons

Timeline

Your email

Estimated project quote$11,800

Preview. The live form updates this number as your customer types.

What it calculates

Clients get a live project quote as they pick page count and features, so more of them request the proposal
Keeps your real per-page base, feature add-ons, and rush-fee logic from Excel
Prices e-commerce, custom CMS, and copywriting add-ons on separate tabs and totals them up
Add a new template tier or change rates later by asking Claude, no developer needed
Backtest against past website projects so quotes reflect what you really charged

Why it closes more deals

⚡

A live number closes deals

Customers who see a real estimate the second they enter their details are far likelier to book than ones told to call for a quote. The number is the hook.

📊

Runs your most complex spreadsheet

Multi-tab workbooks, lookup tables, tiered rates, conditional line items, the lot. If the math runs in Excel, CalcForms runs it behind a clean form.

🔁

Update it by chatting

Prices move. Ask Claude to change a rate, add an option, or insert a step and the live form updates in seconds. No developer, no redeploy.

🎯

Backtest before you publish

Run your last 20 real jobs through it and tune the formula until the live estimate matches what you actually charge. Ship it once it lines up.

How this form was built

No template builder and no code. One message to Claude with the CalcForms connector switched on:

✦ Claude with the CalcForms connector

Here is my web design pricing sheet. Base price depends on site type, each extra page over the included count adds a flat fee, e-commerce uses a per-product-tier lookup, and rush jobs add 25%. Build a quote calculator that shows clients an estimated project total.

Done. I built Web Design Quote Calculator with your pricing and deployed it to forms.badabingapp.cc. The math runs server-side and every submission is saved with the inputs and email. Want to add a field or change a rate? Just tell me.

Build this exact form

CalcForms is a connector you add to Claude once. After that you build and edit forms just by chatting.

Add CalcForms to Claude. Open the Add custom connector dialog, name it Calcforms, and paste https://forms.badabingapp.cc. One time, about 60 seconds.
Paste the prompt below. Claude builds the form, wires in your math, and hands you a live URL.
Share it, then tweak by chatting. Put it on your site or send the link. Change a rate or add a field later just by asking.

Copy this prompt into Claude

"Here is my web design pricing sheet. Base price depends on site type, each extra page over the included count adds a flat fee, e-commerce uses a per-product-tier lookup, and rush jobs add 25%. Build a quote calculator that shows clients an estimated project total."

Example run: A boutique owner picks a business site, 12 pages, Webflow, copywriting plus SEO, on a standard timeline. The calculator returns about $11,800 and sends the studio a lead with the full spec already filled in.

New to connectors? A connector (an MCP server) is a secure link between Claude and an app. The CalcForms connector lets Claude build, deploy, and update real calculator forms for you, all from the chat window.

Formulas it supports

Base = VLOOKUP(site_type, base_price_table, 2, FALSE)
Extra pages = MAX(0, pages - included_pages) * per_page_rate
Add-on fee = INDEX(addon_table, MATCH(addons, addon_list, 0))
Subtotal = Base + Extra_pages + Add_on_fee
Quote = IF(timeline="Rush", Subtotal * 1.25, Subtotal)

FAQ

Can it price extra pages beyond an included count?

Yes. A MAX formula only charges for pages above what your package includes, so small sites stay affordable and large ones scale correctly.

Does it handle e-commerce differently from brochure sites?

It does. Site type drives a lookup, and e-commerce can pull from its own per-product-tier table on a separate tab.

I raise my rates every year. How hard is the update?

Not hard at all. Tell Claude the new base prices or add-on fees in chat and the live calculator updates immediately.

How do I know the quotes are realistic?

Backtest the calculator against your past projects. Tweak the formulas by chatting until the estimates match your real invoices.

Build yours in the next 10 minutes.

Your first form is free. No credit card.

Start free →