What metrics should I actually track as an early-stage SaaS founder?
The short answer
Early on, obsess over MRR growth, churn, gross margin, and CAC payback, ignore vanity metrics like downloads and pageviews. Net revenue retention tells you if the business compounds without adding new customers. Track a short list religiously in a weekly review rather than a giant dashboard nobody reads.
Go deeper, your way
3 hand-picked resources, 2 link-checked. Pick how you want to dig in.
📄 Article
✓ Link checkedFreeIntermediate
Why we picked it
The reference primer on the metrics and market-sizing logic investors use, including bottom-up market sizing that keeps founders honest about how big a market really is. Canonical a16z source.
Why we picked it
David Skok's For Entrepreneurs work is the foundational, near-universally cited source on SaaS unit economics and modeling. It's where the LTV:CAC and CAC-payback conventions were popularized.
Why we picked it
David Sacks (PayPal, Yammer, Craft Ventures) distills the metrics that actually predict a SaaS company's health, including the burn multiple he popularized. Sharp, operator-grade, and opinionated.