Retention & lifecycle
Why WhatsApp beats email with US Hispanic customers
A third of US adults use WhatsApp, and Hispanic adults use it most, per Pew Research 2025. Why that matters for confirmations, support and win-back.
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Retention & lifecycle
Building loyalty for a customer who pays through Yape, with no email on file
In Peru, many Yape and Plin payments come with a phone number and a WhatsApp chat, nothing else. How to turn that chat into a loyalty channel, no email needed.
Retention & lifecycle
Hot Sale in Argentina: how to tell new customers from pulled-forward sales
Argentina's Hot Sale 2026 revenue grew 19%, but half of businesses sold in three days what they sell in three weeks. How to tell the two apart.
Retention & lifecycle
Involuntary Churn: What It Is and How to Prevent It
Involuntary churn is not a decision, it is a failed charge. How to separate it from voluntary churn, measure it on its own, and recover it with timely retries.
Retention & lifecycle
Online course dropout: why enrollment does not predict who finishes
Enrollment in an online course does not say who will finish it. How to measure completion by cohort and what to trigger before a student drops out.
Retention & lifecycle
Auto dealership follow-up in Mexico: what happens after delivery
In Mexico, most dealerships go quiet after handing over the keys. How to use the data already on file to stay relevant until the next purchase.
Retention & lifecycle
The customer who paid in installments takes longer to come back
In Argentina, a customer who financed a purchase in installments has less card room to buy again until it is paid off. How to read that timing right.
Retention & lifecycle
The second purchase: the metric missing from a new ecommerce report
In a new ecommerce store the first sale is bought by the algorithm. The second sale shows whether the business works without paying for the same customer twice.
Retention & lifecycle
Airline messaging: what changes before and after the flight
For airlines and travel brands, the same message before and after a flight loses relevance. How to automate communication by trip stage.