AI-powered proposals for architects

Win clients with
proposals that
write themselves.

Spandrel turns your project details into polished proposals and accurate fee estimates in minutes — not days. Built exclusively for architects and small firms.

Start winning more clients$49/month · Cancel anytime
The Problem

Architects spend
hours they don't have
writing proposals.

Staring at a blank page instead of designing

Re-writing the same boilerplate for every project

Guessing at fee structures and leaving money on the table

Losing clients to faster, more polished competitors

The Spandrel Solution

Your project details in.
A polished proposal out.

01

Enter your project type, scope, and client

02

AI generates a complete, professional proposal

03

Review, refine, and export to PDF

04

Send in minutes. Win the project.

Everything you need

Built for the way architects
actually work.

01

AI Proposal Generation

Describe your project and Spandrel writes a complete, professional proposal — tailored to your firm's voice and the client's needs. No templates. No blank pages.

02

Fee Calculator

Stop guessing. Input project scope, phase breakdowns, and your rates. Spandrel calculates accurate fee estimates and presents them in a format clients trust.

03

PDF Export

Export polished, print-ready PDFs with your branding. Ready to email, print, or present — the moment you're done editing.

Simple pricing

One plan. Everything included.

Spandrel Pro
$49/month
Most Popular

Everything an independent architect or small firm needs to win more clients and spend less time on paperwork.

Unlimited AI proposal generation
Accurate fee calculator with phase breakdowns
Professional PDF export
Branded proposal templates
Client-ready formatting out of the box
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Get Started Today

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Your next proposal is
minutes away.

Join architects who are winning more work by spending less time writing and more time designing.

Start your free trial