What Is MRR Growth Rate?
MRR growth rate is the month-over-month percentage increase in Monthly Recurring Revenue. High-growth SaaS targets 15–20% monthly growth in early stages. Growth rate naturally decelerates as the base grows larger.
Why it matters: this metric helps founders separate random variation from real business movement. Decisions improve when the metric is tracked in trend form, not one-off snapshots.
How to use it in practice: pair this metric with at least one upstream and one downstream signal. That way, you can explain why it changed and what action should come next.
In Assist Founder, this term appears in context with related indicators so you can move from definition to decision without switching tools.