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MRR Calculator
Calculate your Monthly Recurring Revenue, ARR, and MoM growth rate instantly. Enter your customer count and ARPU — results update as you type.
Base metrics
This month's movements (optional — for growth rate)
Fill these to calculate Net New MRR and MoM growth rate.
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Enter your customer count and ARPU above to see your MRR and ARR.
What MRR tells you
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MRR is your business heartbeat
MRR is the single number that summarises your entire subscription business. It smooths out one-time payments and shows the true recurring base investors and acquirers care about.
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ARR is for annual context
ARR (MRR × 12) is used in fundraising decks and SaaS valuations. Most VC-backed SaaS targets $1M ARR as the Series A threshold, though that benchmark has shifted higher recently.
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Net New MRR shows real growth momentum
MRR can grow even while churn is rising if new customers outpace lost ones. Net New MRR (new + expansion − churned) gives you the honest picture. Watch for it declining even as total MRR rises.
Growth rate benchmarks
Early stage (<$10K MRR)
15–20% MoMTarget
Growth stage ($10K–$100K MRR)
10–15% MoMTarget
Scale stage ($100K+ MRR)
5–10% MoMTarget
Any stage
<3% MoMNeeds attention
Frequently asked questions
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