ARR

ARR is the standard revenue metric for SaaS businesses, particularly for companies with primarily annual contracts. It excludes one-time fees, professional services, and other non-recurring revenue to provide a pure view of the subscription business. ARR milestones ($1M, $10M, $100M) are commonly used benchmarks in the SaaS industry.

The relationship between support quality and ARR is increasingly recognized — companies with best-in-class customer support consistently achieve higher ARR growth rates because they retain more customers, expand accounts more effectively, and generate stronger word-of-mouth referrals. AI agents contribute to ARR growth by enabling support teams to deliver excellent service at scale without proportionally increasing headcount costs, improving the unit economics of customer success.