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Papaya vs Viaduct

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

Papaya compared with Viaduct
DetailPapaya logo PapayaViaduct logo Viaduct
What it doesOptimize AI Agents for Quality, Latency & Cost Free C4 modeling tool with an MCP server for software teams to share architecture context with AI development tools
StageNot given Not given
FoundedNot given Not given
Based inUS LT
Pricing modelFreemium Freemium
PricingDeveloper (Free): 1 agent, up to 1,000 traces/month. Business ($500/month): up to 3 agents, 50,000 traces/month. Enterprise (Custom): unlimited agents with PII redaction, SLA guarantees, and dedicated support. Browser: Free with account. Desktop: €10 a month after 7-day free trial, one licence covers 3 machines. Enterprise: custom pricing.
Key features
  • Automatic trace and agent detection
  • Analysis across agent traces and code
  • Ranked improvements for quality, latency, and cost
  • Interactive LLM Judge
  • Slack alerts and pull requests for approved fixes
  • Live observability across every agent
  • Automatic use case grouping
  • PII scrubbing for sensitive data
  • Multi-model SDK support
  • 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
  • Ranked fixes by impact instead of one-trace-at-a-time analysis
  • Works alongside existing observability tools without replacement
  • Evidence-backed recommendations tied to real outcomes
  • Compounds improvements over time as more traces arrive
  • 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 votes00
DR (Domain Rating by Ahrefs)7 no change since last check20 no change since last check
Trust Flow (Majestic)910
Citation Flow (Majestic)2928
Referring domains (Majestic)4774

6 details filled in for both companies.

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