Toast hits $6.5B ARR as segmented churn and AI outbound reshape SaaS growth

Jason Lemkin shows that slicing churn by contract size and trial status exposes wildly different retention rates, under $100 /month churn hovers around 3% monthly, mid‑tier deals hit 100% net revenue retention, and enterprise accounts exceed 120%. Those insights let you target the right levers for each segment and protect true revenue.

Sam Blond, former outbound lead at Brex and Zenefits, shows that AI‑powered platforms like Monaco can replace cheap list‑blast tactics with precision, multi‑channel outreach that multiplies rep revenue 2‑5×. By combining AI agents for scale with human touches for relationships, the new outbound model boosts conversion while demanding strong brand and message fit.

Toast now runs a $6.5 billion ARR, growing 22% YoY while adding 7,000 restaurant locations each quarter and turning GAAP profitable. Its software margins topped 80% and AI tools are in 40,000 sites, pushing its payment take‑rate past 1%. The metrics prove a vertical SaaS model can scale profitably while seeding AI‑first growth.

Armin Ronacher shows that the newest Claude models are generating malformed tool calls, breaking the edit APIs developers rely on. The regression means AI‑assisted coding workflows become less reliable just as the models get smarter, forcing teams to budget for extra debugging and tool fixes.