The Problem
Static PDF proposals are outdated. They're tedious to create, barely readable on smartphones, and offer zero interactivity. Agencies, freelancers, and sales teams spend hours on formatting instead of selling. And after sending? No tracking, no feedback, no idea whether the client even opened the proposal.
VellumSign needed a solution that rethinks the entire proposal process.
The Solution
VellumSign transforms a simple text prompt into an interactive, signature-ready web proposal in under two minutes. AI generates the complete content, the design is automatically applied, and the client experiences the proposal as an immersive web experience rather than a PDF attachment.
From creation to viewing to legally binding signature, everything happens on a single platform.
Features
AI Proposal Generation
Users describe their project in natural language. The AI generates a complete proposal with multiple sections, matching tone, and professional design. In seconds instead of hours.
Contextual AI Editing
Every section can be refined with AI assistance. Highlight text, give an instruction, done. "Make the pricing section more detailed" or "Shorten the introduction" works via chat.
14 Pre-Built Content Modules
From hero sections to pricing tables to FAQ accordions: 14 professionally designed modules are available. Drag-and-drop arrangement, individually customizable.
Interactive Pricing Calculator
Clients can toggle optional add-ons on and off. The total price updates in real time. Transparency that builds trust.
Legally Binding E-Signature
Clients sign directly in the proposal: enter name or draw signature, consent via checkbox, IP address and timestamp are recorded. Both parties receive a PDF snapshot as proof.
Branded URLs and Analytics
Every proposal gets an individual URL with a custom workspace handle. A dashboard shows views, last access, and interaction history in real time.
PDF Export
Clients can download the proposal as a print-friendly PDF. Dark themes are automatically converted for printing.
Multi-Language
Interface and AI-generated content are available in German and English. The AI automatically detects the user's language.
Results
- 90% faster creation: Under 2 minutes on average instead of 2.5 hours per proposal (Salesforce State of Sales Report 2024)
- 3x higher open rate: Interactive web proposals are opened and read significantly more often than PDF attachments
- Full transparency: Real-time analytics show views, time spent, and interaction history per proposal
- Professional appearance: 14 content modules for a consistent brand experience across all proposals
VellumSign leverages generative AI and prompt engineering for automatic content creation — combined with design system principles for consistent visual output.
