What is RFM?
Recency, Frequency, Monetary
RFM is a customer segmentation framework scoring customers by Recency of last purchase, Frequency of purchases, and total Monetary value.
Why RFM matters
Built into Klaviyo and most email platforms. Segments customers into VIPs, At Risk, New, Lost, Churned. Powerful for lifecycle messaging — different emails to each group.
Common mistakes with RFM
- 1
Sending the same content to your whole list. RFM-segmented campaigns deliver 3-5× the revenue per send vs broadcast.
- 2
Measuring open rate as the success metric in 2026. Apple MPP made open rate noise; revenue per recipient is what counts.
- 3
Skipping welcome and abandoned cart flows. These two flows alone usually drive 25-35% of total email revenue.
How to improve RFM
Build core flows first: welcome (3-5 emails), abandoned cart (3 emails), browse abandonment, post-purchase, win-back.
Implement RFM segmentation (Recency × Frequency × Monetary) and tailor send cadence per segment.
A/B test send times by segment, not in aggregate. Engaged buyers and dormant buyers have different optimal times.
Common questions about RFM
What is RFM?▾
Why does RFM matter for marketing teams?▾
Related terms
Need help applying RFM to your business?
Book a free 30-min audit. We will benchmark your RFM against your industry and flag what to fix first.
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