This article analyzes the financial differences between SaaS and AI companies, specifically regarding profit margins and customer economics. It challenges the claim that AI companies generate more profit per customer, arguing that they typically require larger revenues and higher pricing to match SaaS profitability.

SSEBITDA is introduced as a refined profitability metric for SaaS companies that focuses on steady-state profitability by factoring in the costs of maintaining customer levels while excluding excessive growth-related spending. It addresses flaws in previous metrics by incorporating customer cancellation costs and offering a clearer picture of a company's fundamental profitability. Additionally, the concept of Profitable Growth Rate is derived from SSEBITDA, allowing companies to gauge sustainable growth without becoming unprofitable.