Executive-grade system architecture without the visual clutter
Transform complex infrastructure specs and code repositories into publication-ready SVG diagrams that win client trust and accelerate deals
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Hours saved per proposal
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Increase in pitch conversion
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Editorial diagram templates
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Active engineering teams
Architectural Clarity Engineered For Impact
Built for technical leaders who need to convey complex engineering decisions to executive buyers
Editorial Design System
Impress non-technical buyers with publication-ready visual layouts that require zero manual alignment
Automatic semantic spacing and line routing
Clean monochromatic and corporate color palettes
Export self-contained SVG and responsive HTML
Codebase Auto-Sync
Keep documentation fresh without manual diagram maintenance
Connect directly to GitHub repositories and Terraform manifests
Generate live system maps on every pull request
Track architectural debt visually over time
Interactive Boardroom Mode
Guide stakeholders through step-by-step system narratives during discovery calls
Clickable data flow walkthroughs
Toggle between high-level executive views and deep technical specs
Embed directly into Notion, Slite, and Pitch decks
Use Cases
Solutions Architects
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Engineering Managers
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Technical Agencies & Consultants
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FAQ
Standard flowchart tools generate messy, unstyled lines that look like developer slop. Vellum uses visual design principles, vector layouts, and typography crafted specifically for executive presentations.
Yes. Vellum operates with strict enterprise security protocols, SOC2 Type 2 compliance, and options for local CLI generation where code never leaves your private environment.
From Code to Boardroom in 3 Steps
A seamless workflow designed to fit your existing developer environment
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Step 1: Connect Your Codebase or Text Specs
Import Terraform files, architecture markdown documents, or describe your cloud setup in plain text.
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Step 2: Customize Visual Styling and Narrative
Choose from 30+ publication-grade editorial design themes and structure step-by-step presentation flows.
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Step 3: Export and Present to Stakeholders
Share live interactive links, embed responsive HTML into wikis, or export high-resolution vector SVGs for decks.