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Busabase vs Knotr

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

Busabase compared with Knotr
DetailBusabase logo Busabase Knotr
What it doesThe open-source database and workspace for AI agents Your voice and skills in every AI tool you use
StageNot given Startup
FoundedNot given Not given
Based inNot given US
Pricing modelNot given Freemium
PricingFree: $0 (1 space, 3 seats, 5,000 records, 1 GB storage). Plus: $10/seat/month ($120/year, 2 months free) for 3 spaces, 10 seats, 20 GB storage. Pro: $20/seat/month ($240/year, 2 months free) for unlimited spaces, unlimited seats, 100 GB storage. Free: 1 Profile, 10 Skills, 50 Documents, 10 Artifacts, 1 Style Guide from Starter Pack, 100 Hosted Chat AI credits/month. Pro: $24/mo or $20/mo billed annually, 5 Profiles, 75 Skills, 500 Documents, 75 Artifacts, 1 Style Guide, 1,000 Hosted Chat AI credits/month. Max: $49/mo or $40/mo billed annual
Key features
  • Open source MIT license - run locally, self-host on server, or use cloud
  • Support for multiple agents via REST API, MCP, Agent Skills, and OpenAPI
  • Human review and approval workflow for agent changes
  • Structured data tables with fixed columns for agents and people to share
  • Docs and knowledge base with verified sources
  • Reusable agent skills and playbooks
  • Apps and views built on shared data structures
  • Role-based permissions and access controls
  • Offline support on desktop with no usage tracking
  • Profiles to define voice, tone, and judgment
  • Style Guides to enforce writing rules
  • Knowledgebases to store trusted documents and notes
  • Skills to package repeatable workflows
  • Artifacts for versioned, shareable outputs
  • Hosted Chat with custom runtime
  • MCP integration with external tools
  • Team workspaces with shared knowledge
  • Skill Catalog for discovery and import
  • Collections to group and present artifacts
What makes it different
  • Only AI agent workspace that keeps complete history and requires human approval before changes enter canonical data
  • Unified workspace where agents and people access the same data, avoiding scattered chat logs
  • Completely self-hosted and private on your own hardware with full control over data
  • Works with any agent that calls REST API - no lock-in to specific model or platform
  • Rejects never enter canonical data - all decisions remain attached for auditability
  • Output sounds like you, not generic AI, because every tool reads the same profiles and style guides
  • Stop re-uploading docs and rewriting instructions for each new tool
  • Individual voice, shared standards on teams
  • Built-in changelogs instead of Git for managing skills
  • Works with any MCP-compatible AI client without vendor lock-in
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)17 −1 (down) since last check2 no change since last check
Trust Flow (Majestic)64
Citation Flow (Majestic)3225
Referring domains (Majestic)14327

4 details filled in for both companies.

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