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LEANSpark
✓ verifiedFreemium

Decision-tracking tool for founders that logs startup assumptions, tests them against evidence, and guides pivot/persevere calls.

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Pricing
Free: $0/mo (25 credits)
Core features
  • Assumption and belief tracking
  • Lean Canvas modeling
  • Evidence logging from interviews and experiments
  • Tiered AI autonomy (reactive to proactive)
  • Persistent memory of learnings
  • Credit-based usage
Use cases
  • Validating startup assumptions
  • Deciding when to pivot
  • Managing a Lean Canvas
  • Guiding customer-discovery decisions
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