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Viaduct vs AntWorks™

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Viaduct compared with AntWorks™
DetailViaduct logo ViaductAntWorks™ logo AntWorks™
What it doesFree C4 modeling tool with an MCP server for software teams to share architecture context with AI development tools Intelligent Document Processing platform for enterprise document automation
StageNot given Established
FoundedNot given 2015
Based inLT GB
Pricing modelFreemium Not given
PricingBrowser: Free with account. Desktop: €10 a month after 7-day free trial, one licence covers 3 machines. Enterprise: custom pricing. Not given
Key features
  • System context, container, component, and code diagrams
  • Live collaboration on models
  • MCP server for AI coding agents
  • Change sets for scoped agent work
  • Organization SSO
  • JSON import and export
  • OpenAPI contract export
  • Desktop app for macOS, Windows, Linux
  • AI assistant for model descriptions
  • Installable PWA
  • Multi-format document processing including forms, handwritten notes, images, tables and signatures
  • Drag-and-drop workflow configuration
  • No-code citizen developer interface
  • Continuous machine learning with training in workflow
  • Multi-cloud deployment on Azure, AWS or Google Cloud
  • Human-in-the-loop verification and approval workflows
  • Integration with RPA, APIs and third-party systems
  • Real-time document classification and indexing
  • Enterprise-scale deployment across departments and industries
What makes it different
  • Model elements exist once and appear on every level they belong to
  • Endpoints are real OpenAPI documents, not diagram labels
  • Desktop app keeps all data local and offline-capable
  • Free browser version with no paywall or feature limits
  • AI agents read and write architecture through MCP
  • Processes complex, unstructured documents that other solutions struggle with
  • No technical expertise required for configuration and deployment
  • Turnkey solution ready to deploy with minimal effort
  • 8x workforce productivity increase through document automation
  • Recognized leader in Gartner Intelligent Document Processing Market
Community votes00
DR (Domain Rating by Ahrefs)20 no change since last check49 no change since last check
Trust Flow (Majestic)1014
Citation Flow (Majestic)2826
Referring domains (Majestic)74215

4 details filled in for both companies.

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