Chapter 3 · Moat

98 of every 100 dollars up for renewal stay.

Once ServiceNow runs your company's workflows, ripping it out is almost unthinkable.

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✦ The bottom line

ServiceNow's moat is switching costs. Its platform becomes the system that routes a company's IT tickets, HR requests, and approvals across every department. Once that's wired in, leaving is enormously disruptive — which is why its renewal rate is 98% and big customers keep spending more.

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✦ Teach me

Why customers don't leave

ServiceNow sits at the center of how work flows through a large organization — connecting departments, automating approvals, and storing years of process knowledge. Replacing it means re-wiring all of that and retraining thousands of employees. That creates two things: an extremely high renewal rate (customers stay), and expansion (they add more departments and products over time). Both compound into durable, growing revenue.

A 98% renewal rate means revenue barely leaks — almost every dollar comes back next year, before any new sales. That's the foundation that lets a company keep compounding at 20% for a decade.

Keeping customers is half the moat. The other half is getting them to spend more — the 'expand' in land-and-expand. The clearest evidence is the number of customers writing very large checks, and whether that number keeps climbing.

Strong