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Brief vs Agent Role Contracts

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

Brief compared with Agent Role Contracts
DetailBrief logo BriefAgent Role Contracts logo Agent Role Contracts
What it doesAI navigates your team from vision to impact at speed Offline checker for AI agent role declarations without executing agents
StageStartup Not given
Founded2024 Not given
Based inUS JP
Pricing modelFreemium Open source
PricingFree: $0/month with 50 AI credits. Pro: $49/month per seat with 200 AI credits per seat (15% discount for annual: ~$42/month). Teams: $89/month per seat with 500 pooled AI credits and 5-seat minimum (15% discount for annual: ~$76/month). Enterprise: Custom pricing. Overage rates: $0.10/credit (Pro), Not given
Key features
  • Navigate AI agents to product context via MCP
  • Capture and search product decisions automatically
  • Integrate with Cursor, Claude Code, Windsurf, and CLI
  • Connect to Slack, Notion, Linear, GitHub, and more
  • Build your Product Graph from existing tools
  • 95% decision compliance when agents access Brief
  • 8/8 merge-ready tasks with Brief versus 2 of 8 without
  • 68% cost reduction per merge-ready task
  • Admin dashboard for team usage visibility
  • SSO and security controls for Enterprise
  • Checks role and authority consistency
  • Validates reviewer-implementer separation
  • Verifies role references exist
  • Checks filesystem write scope boundaries
  • Runs completely offline without network access
  • Three command modes: validate, explain, and handoff
  • Clear exit codes for pass/fail/error states
  • MIT open source license
  • Bundled starter fixtures and examples
What makes it different
  • Navigates AI agents to why decisions were made, not just what code does
  • Extracts decisions automatically from existing tools without workflow changes
  • Immediate value: see results in minutes by connecting your tools
  • Enables AI agents to build the right features with full context
  • Designed through public feedback dialogue with incorporated role and path mapping improvements
  • Bundles working examples that run without API keys or accounts
Community votes00
DR (Domain Rating by Ahrefs)39 +1 (up) since last check13 no change since last check
Trust Flow (Majestic)199
Citation Flow (Majestic)2729
Referring domains (Majestic)22851

5 details filled in for both companies.

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