Discovery to signed proposal in minutes.
Drop in discovery notes. Get back team-ready scope that surfaces gaps and edge cases you'd miss manually, and a polished client-ready proposal. Sign, invoice, and close all in one tool.
Drop in your discovery notes and walk away with a scoped project, priced by tier, and ready to send. Built for agencies that can't afford to get the estimate wrong.
Get Early Access→From brief to detailed proposal in minutes.
Translate raw discovery into defensible, high-fidelity deliverables using AI. Close the trust gap with a beautiful signature-ready proposal.
AI Project Architect
Recursive expansion engine. Identifies hidden technical debt, state management complexities, and infra needs often missed in manual scoping.

Trained on your DNA
Programmable Agency DNA. Calibrate the engine with your preferred tech stacks, effort constants, and internal studio velocity.

Proposal Designer
Pick a premade theme or customize the final document as much as you want. Add your own sections, reorder blocks, and shape the client-facing proposal without leaving Capsole.

Atomic Breakdowns
Granular Task Logic. Every scope generates developer-ready atomic tasks with T-shirt sizing and technical guardrails for accurate estimation.

Dual Deliverables
Internal vs. Client Views. One engine creates a high-density roadmap for your team and a polished, outcome-focused proposal for your client.


Edit in Place
Deep-edit modules in the expanded drawer. Toggle client visibility, resize tasks, and restructure deliverables with real-time team collaboration. See who is on each field and avoid overwrites with live locks.
Architect Chat
Talk to your scope like a senior architect. Ask for new modules, adjust effort and risk, or rewrite client copy. Architect proposes a structured change plan you apply in one click.
eSign & Close
Built-in e-sign for web proposals. Move from technical discovery to a legal commitment on a single URL.

Invoicing & Payments
Signed proposals become Stripe-backed payment requests. Milestone schedules flow from your scope with no re-entering line items or chasing invoices in another tool.
One platform from discovery to close.
Scope with your team, export as projects and tasks, share client-ready proposals, collect e-signatures, and invoice in one workflow.
One Engine. Two Strategic Outputs.
Capsole performs a triple-pass analysis to generate simultaneous deliverables for both your internal team and your external stakeholders.
The Internal Blueprint
A task list built for delivery with T-shirt sizing, risk scores, and technical guardrails. Designed to bridge the gap between sales and execution.

Polished Client Proposal
An outcome-focused deliverable that translates "Middleware Setup" into "Secure Data Architecture." Polished, professional, and built to win trust.

You're leaving hours on the table.
Writing a proper proposal from scratch takes 3+ hours. Capsole does it in minutes, so you're billing time, not burning it.
Show up like the expert you are.
The proposal is your first impression. Capsole produces project breakdowns and deliverable proposals that look like a whole agency was behind it.
Catch what you'd normally miss.
Hidden integrations, revision cycles, and edge cases - they're in every project and they're what blows your estimate. Capsole surfaces them before you quote.
01.Input Discovery
Drop raw call transcripts or unstructured notes directly into the architect. Our engine handles the parsing, context extraction, and initial requirement mapping.


02.AI Decomposition
The engine performs a multi-pass recursive expansion, mapping vague requirements to granular modules, features, and atomic dev-ready tasks.
03.Edit & Calibrate
Fine-tune the project math in real-time. Adjust complexity multipliers and effort constants to match your specific team velocity and risk tolerance.


04.Polish & Share
Choose a designer theme and share a live web proposal with your client. Switch between Foundation, Studio, and Signature tiers to match the project's scope.

05.eSign & Close
Generate high-fidelity web proposals with built-in signature collection. Move from technical discovery to a legal commitment in a single URL.
Mara Quinn
06.Invoice & Collect
The signed proposal becomes a payment request in one click. Capsole generates a branded invoice from your milestone schedule and sends it via Stripe - no re-entering data, no third-party tools. Clients pay by card, bank transfer, or ACH, and funds go straight to you.
Who is this for?
If you sell project-based work and proposals are costing you time, money, or clients - this is for you.
You're losing money on complexity you didn't see coming.
Hidden integrations, third-party dependencies, and infra edge cases blow your estimates before the project even starts. Capsole surfaces them before you quote.
See how it worksYour estimates don't survive contact with the client.
Revision cycles, asset handoffs, and approval gates are notoriously hard to price. Capsole maps creative effort to deliverables so nothing falls through the cracks.
See how it worksScope creep starts with a 'quick social post'.
Retainers bleed when asset counts are vague and channel scope isn't locked. Capsole defines campaigns with fixed deliverables and transparent hour roadmaps.
See how it worksFull context.
AI that knows exactly how you work.
Programmable Tech Stacks
Define your preferred stack (Next.js, Supabase, Stripe, etc.). The engine won't just suggest features; it will architect them using your specific tools.
Recursive Effort Level Calibration
Set your own constants for XS to XL tasks. If a "Medium" task means 8 hours in your shop, the AI respects that across the entire scope.
Precision Custom Global Defaults
Save your standard hourly rates, project stages, and payment terms once-apply them to every proposal instantly.
Your Models. Your Keys.
Connect your own API keys to bypass usage limits and keep your project data under your direct control.
Unlimited Scale
Plug in Gemini, OpenAI, Anthropic, xAI, or DeepSeek keys directly. Zero middle-man markups on your tokens.
BYOK is available on ourStudio andAgency plans.
The Sales Closer Workflow
Stop sending static documents. Start sending commitments with our live-link proposal engine and built-in e-signature collection.
SaaS Platform Roadmap
Prepared for Acme Inc. • Phase 1 Discovery
Sign below to authorize the architectural roadmap and lock in your discovery phase.
Roadmap to Signature
Don't just send a PDF. Send a live, responsive web-link proposal that clients can navigate, review, and sign right in their browser.
Built-in E-Sign
Move from "impressed" to "onboarded" with a single click. Our integrated signature flow eliminates friction and speeds up the path to deposit.