Why it matters
Net New MRR is the truth. Gross new MRR is the flattering version.
Most teams report gross new MRR — the new logos sales closed this month — and call it growth. It's not. Growth is what's left after churn and contraction take their share. A team that prints $40K of gross new MRR alongside $30K of churn and contraction is growing by $10K. A team that prints $25K of gross new MRR alongside $5K of net churn is growing by $20K. Same business on paper. Very different motion underneath. Net New MRR is the scoreboard that doesn't let you fool yourself.
At PipelineCRM, we tracked the full four-component view — new, expansion, contraction, churn — from early on. Contraction got special attention because downgrades are mostly pre-churn. A customer who removes seats or moves to a lower plan is rarely happy. They're often six months away from cancelling. Tracking contraction as a separate component, weekly, gave us the chance to intervene before downgrades became cancellations. The teams that lump downgrades into "churn" lose that warning signal entirely.
The thing I'd do differently — and the lesson I'd press on any $1M-$10M SaaS founder — is being deliberate about expansion levers from day one. Early at PipelineCRM, we didn't have multiple plans, so the only expansion lever was adding seats. That meant our Net New MRR was almost entirely a sales metric — new logos in, churn out, very little movement in the middle two columns. Once we had three plans, expansion became a real lever: upgrade campaigns worked, customer success had room to drive value through QBRs, and the expansion column started doing meaningful work. Building those fulcrums into the product early — add-ons, locked features that drive upgrades, deliberate gating between plans — is one of the highest-leverage decisions a founder makes, and it's the one most of us put off until we're forced into it.