Actuant vs Viaduct

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

Actuant compared with Viaduct
Detail	Actuant	Viaduct
What it does	The launch and growth copilot for people who build with AI	Free C4 modeling tool with an MCP server for software teams to share architecture context with AI development tools
Stage	MVP	Not given
Founded	2026	Not given
Based in	AU	LT
Pricing model	Freemium	Freemium
Pricing	Free: $3 of included agent usage each week, $5 one-time credit, 1 app, deep audits up to 10 pages. Launch: $29/month with 3-day free trial, $15 weekly agent usage, $14.50 monthly credit, up to 3 apps, deep audits up to 25 pages. Scale: $99/month with 3-day free trial, $45 weekly agent usage, $49.50	Browser: Free with account. Desktop: €10 a month after 7-day free trial, one licence covers 3 machines. Enterprise: custom pricing.
Key features	52 deterministic checks scored 0-100 Real browser audit with JavaScript error detection Launch-readiness score across 11 categories Automated GitHub pull requests for fixes Directory submissions with live form assist Whole-site crawl for broken links and dead assets MCP server integration for Claude Code and Cursor AI-search visibility monitoring Multi-app portfolio management	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
What makes it different	Works with any app builder regardless of how it was built Deterministic, repeatable checks that return the same verdict every time Curated directory list of 20 directories that send real traffic Quality gate prevents submitting unfinished apps All fixes require your review before merging	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
Community votes	0	0
DR (Domain Rating by Ahrefs)	10 no change since last check	20 no change since last check
Trust Flow (Majestic)	4	10
Citation Flow (Majestic)	23	28
Referring domains (Majestic)	86	74

6 details filled in for both companies.

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