NewWeather Demand Modelling is live. Forecast demand before it arrivesWeather Demand Modelling is live
Use case · Retention

Find and keep your best customers.

The first sale is the expensive one. The money is made on the second, the third and the tenth. Blufire shows you which customers come back, how much margin they throw off over time, and where the lifecycle is quietly leaking the ones worth keeping.

Where customers go after order oneDemonstrative data
All first-time buyers100%One and done81.2%Placed a second order18.8%Repeat-purchase rate, 156,110 DTC customers (BS&Co, US data)
The job

Grow lifetime value and cut churn. The second order is the inflection.

Acquisition gets all the attention, but the unit economics are decided after the first order. A customer who never returns barely pays back the cost of winning them; a customer who comes back two or three times is where the margin lives. The whole job is moving people across the one line that matters most, from one order to two, and then keeping the curve climbing. Most stores cannot see that line cleanly, so they keep buying first orders and quietly losing the customers who were worth keeping.

Across 156,110 DTC customers, only 18.8% ever placed a second order, so more than 81% buy once and never come back.
BS&Co, Repeat Purchase Rate Benchmarks (US data). A separate Bain & Company analysis (via Harvard Business Review) finds a 5-point lift in retention can raise profit by 25% to 95%, depending on the category. Small moves on this curve are not small.
What you can do

See who comes back, who is worth keeping, and what moves the curve.

01

Watch lifetime value build by cohort

Group customers by the month they first bought, then track the contribution margin each cohort throws off as it ages. You see whether recent cohorts are worth more or less than older ones, long before it shows up in the headline numbers.

Cumulative LTV by acquisition cohortDemonstrative data
Q1 cohortMonth 1Month 12
02

Read the shape of your retention curve

Every store's repeat behaviour falls into one of three shapes. A declining curve keeps losing ground. A flattening curve settles onto a loyal base. A smiling curve turns back up as your best customers buy more. Blufire tells you which one you have, because the shape decides the strategy.

The three retention-curve shapesDemonstrative data
DecliningFlatteningSmilingOrder 1Order 8+
03

Time the window to the second order

Repeat customers do not return on an even schedule. The bulk of second orders land fast, then a long tail trickles in for months. Knowing exactly when that window opens tells you when a winback is still worth the spend, and when a customer has effectively gone.

When the second order arrivesIllustrative; shape per BS&Co (US data)
50% by day 30Day 0Day 90Day 180+
04

Rank your best customers by true margin

Score every customer on recency, frequency and the contribution margin they keep, then sort. Your top segment is rarely your highest spenders; it is the people who come back, at full price, on the products that pay. Protect them, and acquire more like them.

RFM segments by share of contributionDemonstrative data
Champions41%Loyal24%Promising16%At risk13%One and done6%
05

Credit your owned channels for the LTV they build

Email and SMS do their work over weeks, not on the last click. Blufire's own attribution credits owned lifecycle for the repeat margin it actually drives across the customer's life, so you can see what your flows are worth and where the next flow should go.

Channel and lifecycle contribution is powered by Blufire attribution, never a last-touch guess from your store, and unlocks as your own attribution is connected.

Repeat margin credited to owned lifecycleDemonstrative data
Email flows47%SMS27%Email campaigns18%Organic return8%
What you get

The surfaces that do the job.

Cohort LTV over time
Cumulative contribution margin per acquisition cohort, so you can see value compound or stall by month.
Retention-curve diagnosis
Your repeat curve classified as declining, flattening or smiling, with the implied strategy for each.
Time-to-second-order window
When repeat orders actually land, so winback effort and spend land inside the window that still pays.
Best-customer and RFM segments
Every customer ranked on recency, frequency and the true margin they keep, ready to sync to Klaviyo.
Owned-channel lifecycle contribution
Repeat margin credited to email and SMS by Blufire attribution, not a last-touch guess.
Churn and winback signals
See which segments are slipping and which are worth re-engaging before they are gone for good.
What changes

The decisions you can finally make.

Keep

Protect the customers who pay

Identify your champion and loyal segments by true margin and give them the attention, offers and stock they earn, before they drift.

Move

Win the second order on time

Concentrate post-purchase effort inside the window when repeat orders actually arrive, instead of mailing everyone forever.

Acquire

Buy more of your best

Feed the segments with the strongest cohort LTV back into acquisition, so the next first order is more likely to become a second.

Who it is for

Built for operators who grow by keeping customers.

Ecommerce

The retention core of Margin OS: cohort LTV, the repeat curve, RFM segments and owned-channel lifecycle, all denominated in true contribution margin. Go deeper in the Retention & LTV Playbook.

Service

Repeat and referral value per customer and per region, so account effort flows to the relationships that keep paying. See the Retention & Lifecycle Benchmark.

See which of your customers are worth keeping.A 30-minute walkthrough on your own retention curve, not a generic demo.