Cover of the book CLV - Customer Lifetime Value, by Manuel Delgado Tenorio

The book

CLV: Customer Lifetime Value

Why some customers are worth more than others.

The practical, rigorous guide to measuring, predicting and multiplying the value of your customers. For marketing and business professionals who want to decide with data, not gut feeling.

Available in paperback and Kindle editions

También disponible en español →

What it's about

If you don't know what each of your customers is worth, you're making decisions blindfolded.

Customer Lifetime Value is the value of a customer over the whole of their relationship with you, and the most powerful tool for deciding how much to invest in acquiring, retaining and developing them.

But above all, it's the language you're missing: while the board talks about EBITDA and cash, marketing keeps talking about clicks and, without realising it, ends up left out of the room where the budget gets shared out.

This book takes you from concept to implementation with academic rigour and the down-to-earth approach a practitioner needs: from getting the calculation right to acquisition and retention decisions, all the way to turning CLV into a strategic metric capable of moving your company's valuation.

‘You won’t just know how to calculate a CLV: you’ll know how to defend it when someone calls it into question.’

What you'll learn

Histogram with a fitted probability curve for calculating CLV

Models that actually work

Beyond the back-of-the-envelope formula (revenue × lifetime): BG/NBD, sBG and Gamma-Gamma, explained so you can apply them without a PhD.

The CLV cube: value, customer maturity and churn probability

The CLV cube

Classify every customer by their value, their maturity and their churn probability. Eight segments, each with its own course of action.

From data in Python and Excel to the decision chart

From concept to your spreadsheet

A real case from start to finish, with resources in Python and in Excel to replicate every calculation, whether you code or not.

Customers add up to the company's Customer Equity

From the customer to your company's value

Add up the value of your customers and you get Customer Equity: the figure to anchor your valuation in front of investors with data, not hot air.

Inside the book

  1. 01Why CLV changes everything
  2. 02What Customer Lifetime Value is
  3. 03The contractual spectrum
  4. 04The data you need
  5. 05Retention and purchase models
  6. 06Predictive CLV models
  7. 07From prediction to segmentation
  8. 08Putting CLV to work in your organisation
A reader with the book CLV in an airport departure lounge
Paperback and Kindle editions.
Manuel Delgado Tenorio

About the author

Manuel Delgado Tenorio

With 28 years' experience in technology and business, he has spent more than a decade on data and AI applied to marketing and customer decisions. He founded and sold his own AI start-up, was a Data & Analytics partner at EY and head of Data & AI at AWS for Southern Europe.

Today he combines his advisory practice with academic research in marketing analytics, where CLV is his main line of work. He teaches at Spain's leading business schools.

IE University ex-AWS ex-EY Researcher (PhD)

Put CLV to work

Get the book today.