How is Customer Lifetime Value (CLV) calculated?

CLV = (Average Purchase Value × Purchase Frequency) × Customer Lifespan. This simple formula shows the total revenue you can expect from a customer. The advanced formula includes retention rate: CLV = ARPU × (1 / (1 - Retention Rate)), accounting for customer churn.

What's the difference between simple CLV and advanced CLV?

Simple CLV assumes customers stay for a fixed period. Advanced CLV accounts for retention rate and discount rate, providing a more realistic long-term value. The calculator offers both options, helping you choose based on your data availability.

What is the LTV:CAC ratio and why is it important?

The LTV:CAC ratio compares customer lifetime value to customer acquisition cost. A 3:1 ratio is generally healthy—you earn $3 for every $1 spent acquiring a customer. The calculator shows your ratio and provides benchmarks for your industry.

How does retention rate affect CLV?

Retention rate has a massive impact on CLV. For example, with a 75% retention rate, a $50/month subscription has a CLV of $200. At 85% retention, CLV increases to $333. The calculator shows this sensitivity, helping you prioritize retention improvements.

What's the payback period on customer acquisition?

Payback period = CAC / Monthly Profit per Customer. This shows how long it takes to recoup acquisition costs. The calculator shows this metric and benchmarks, helping you understand your cash flow requirements.

How can businesses increase CLV?

Increase average purchase value (upselling/cross-selling), increase purchase frequency (subscriptions/loyalty programs), or increase customer lifespan (better service/engagement). The calculator shows the impact of improving each component, helping you prioritize strategies.

What's the difference between customer lifetime value and customer lifetime profitability?

CLV typically refers to revenue. Customer lifetime profitability subtracts the costs of serving the customer (support, fulfillment, etc.). The calculator shows both, helping you understand true customer profitability.

How do I segment customers for CLV analysis?

You can segment by acquisition channel, product type, customer size, or behavior. The calculator allows multiple segments, showing how CLV differs between segments. This helps you optimize marketing spend and resource allocation.

What's the relationship between CLV and marketing budget?

CLV determines how much you can afford to spend on marketing. A common rule is to spend no more than 30% of CLV on acquisition. The calculator shows your maximum acquisition spend and helps you allocate marketing budgets across channels.

How often should I recalculate CLV?

Recalculate CLV quarterly or at least annually. Customer behavior, retention, and purchasing patterns change over time. The calculator helps you track these changes and adjust your business strategy accordingly.

Business Tool

Customer Lifetime Value (CLV) Calculator

Calculate the projected net profit attributed to the entire future relationship with a customer.

Avg Purchase Value ($)

Purchase Frequency (Per Year)

Customer Lifespan (Years)

Customer Lifetime Value

$3,000

How to use this calculator

1
Enter your details
Fill in the required fields on the left.
2
Review the results
See your calculated results on the right.

Frequently asked questions about Customer Lifetime Value (CLV) Calculator

How is Customer Lifetime Value (CLV) calculated?: CLV = (Average Purchase Value × Purchase Frequency) × Customer Lifespan. This simple formula shows the total revenue you can expect from a customer. The advanced formula includes retention rate: CLV = ARPU × (1 / (1 - Retention Rate)), accounting for customer churn.
What's the difference between simple CLV and advanced CLV?: Simple CLV assumes customers stay for a fixed period. Advanced CLV accounts for retention rate and discount rate, providing a more realistic long-term value. The calculator offers both options, helping you choose based on your data availability.
What is the LTV:CAC ratio and why is it important?: The LTV:CAC ratio compares customer lifetime value to customer acquisition cost. A 3:1 ratio is generally healthy—you earn $3 for every $1 spent acquiring a customer. The calculator shows your ratio and provides benchmarks for your industry.
How does retention rate affect CLV?: Retention rate has a massive impact on CLV. For example, with a 75% retention rate, a $50/month subscription has a CLV of $200. At 85% retention, CLV increases to $333. The calculator shows this sensitivity, helping you prioritize retention improvements.
What's the payback period on customer acquisition?: Payback period = CAC / Monthly Profit per Customer. This shows how long it takes to recoup acquisition costs. The calculator shows this metric and benchmarks, helping you understand your cash flow requirements.
How can businesses increase CLV?: Increase average purchase value (upselling/cross-selling), increase purchase frequency (subscriptions/loyalty programs), or increase customer lifespan (better service/engagement). The calculator shows the impact of improving each component, helping you prioritize strategies.
What's the difference between customer lifetime value and customer lifetime profitability?: CLV typically refers to revenue. Customer lifetime profitability subtracts the costs of serving the customer (support, fulfillment, etc.). The calculator shows both, helping you understand true customer profitability.
How do I segment customers for CLV analysis?: You can segment by acquisition channel, product type, customer size, or behavior. The calculator allows multiple segments, showing how CLV differs between segments. This helps you optimize marketing spend and resource allocation.
What's the relationship between CLV and marketing budget?: CLV determines how much you can afford to spend on marketing. A common rule is to spend no more than 30% of CLV on acquisition. The calculator shows your maximum acquisition spend and helps you allocate marketing budgets across channels.
How often should I recalculate CLV?: Recalculate CLV quarterly or at least annually. Customer behavior, retention, and purchasing patterns change over time. The calculator helps you track these changes and adjust your business strategy accordingly.

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