Running a business alone means every decision lives in your head. No one to push back, spot contradictions, or remember what you said 6 months ago. Spar is your AI co-founder — a thinking partner with memory that compounds over time. ✓ Learns your business through conversation ✓ Remembers everything across sessions ✓ Catches when new plans conflict with your goals ✓ Challenges assumptions instead of validating them $99/mo. 60-day free trial. No credit card required.