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Brief vs SigDek

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 SigDek
DetailBrief logo BriefSigDek logo SigDek
What it doesAI navigates your team from vision to impact at speed Evidence of what your AI coding agents did
StageStartup Not given
Founded2024 Not given
Based inUS US
Pricing modelFreemium Freemium
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), Free for one developer on their own machine. Team plan $99 a month for up to 10 people. Business plan $199 a month for up to 50 people. All paid plans include unlimited machines, records and reports, support for Claude Code and Cursor, Flag and Block rules, and 13 months of records. 14-day free tria
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
  • Records commands, file edits, web requests and MCP calls from Claude Code and Cursor
  • Hash chain verification to detect changes, gaps or deletions in records
  • Block rules to stop matching actions before they run
  • PDF and CSV reports for auditors covering up to 13 months
  • SOC 2 criteria mapping for security reviews
  • Flag rules that mark risky actions out of the box
  • Verifiable reports that anyone can check on verify page
  • Open-source recorder for local use without account
  • Support for unlimited machines per team member
  • Automatic background upload with minimal performance impact
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
  • Hash chain verification ensures records cannot be altered or deleted without detection
  • SOC 2 audit-ready reports with six criteria-mapped sections
  • Never records prompt text, file contents or command output for privacy
  • Block rules stop risky actions before they execute
  • Takes under 50ms per action with background uploads
Community votes00
DR (Domain Rating by Ahrefs)40 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)190
Citation Flow (Majestic)270
Referring domains (Majestic)2280

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