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Busabase vs Levee

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 Levee
DetailBusabase logo BusabaseLevee logo Levee
What it doesThe open-source database and workspace for AI agents Authorization layer for AI agent spend with human-approved mandates and tamper-evident proof
StageNot given Startup
FoundedNot given 2026
Based inNot given Not given
Pricing modelNot given Free trial
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 12 week pilot for card issuing platforms
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
  • Passkey-signed spend mandates with purpose, budget, merchants, and time windows
  • Real-time authorization decisions with sub-1 second response time at p99
  • Human challenge via passkey step-up for exceptional spend
  • Fail-closed payment processing if no decision arrives in time
  • Hash-chained evidence ledger with tamper-evident records
  • Exportable evidence packs for chargebacks and audits
  • Supports card, wallet, x402 and stablecoin payment rails
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
  • Human-approved mandates enforce intent, not just static limits or merchant category blocks
  • Operates outside the agent in the issuer's authorization path, preventing agent bypass or override
  • Creates tamper-evident audit trail linked to agent identity, run, and policy version
  • Never holds funds or issues cards; integrates with existing issuer infrastructure
  • Single mandate and policy core across multiple payment rails and issuers
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 checkNot checked yet no change since last check
Trust Flow (Majestic)60
Citation Flow (Majestic)320
Referring domains (Majestic)1430

4 details filled in for both companies.

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