#SaaS

17 results

Glossary

Beginner metrics

Churn Rate

Churn rate is the percentage of customers or revenue a business loses over a given period. The most important retention metric for any subscription business.

Beginner strategy

Freemium

A model offering a permanent free tier alongside paid plans. Works when the marginal cost per free user is low and the upgrade trigger is clear and natural.

Beginner finance

Gross Margin

Revenue minus Cost of Goods Sold, divided by revenue. The foundational profitability metric that drives SaaS valuation multiples and unit economics.

Intermediate metrics

Rule of 40

Growth rate % plus EBITDA margin % must equal or exceed 40. The single metric VCs use to balance SaaS growth against profitability efficiency.

Guides

Articles