Calculate your Customer Lifetime Value.
Estimate the total revenue and profit generated by an average customer throughout their relationship with your business. Understand how much a customer is truly worth and make better marketing and growth decisions.
Your customer metrics
AI LTV Analysis
Enter your customer metrics to estimate Customer Lifetime Value.
Customer value drives profitable growth.
MarginLab connects customer value, acquisition costs, product margins and profitability to help Shopify merchants grow sustainably.
How to use this Customer Lifetime Value calculator
Enter your Average Order Value, annual purchase frequency, customer lifespan and gross margin. The calculator instantly estimates lifetime revenue, lifetime profit and the long-term value generated by an average customer.
Add the average amount customers spend each time they place an order with your business.
Enter how many purchases an average customer makes each year and how long they typically remain active.
Analyze lifetime revenue, estimated lifetime profit and AI insights to understand how much each customer is worth over time.
Customer Lifetime Value formula explained
Customer Lifetime Value estimates how much revenue and profit an average customer generates throughout their entire relationship with your business. It helps ecommerce merchants understand how much they can afford to spend on customer acquisition while maintaining sustainable profitability.
Customer Lifetime Revenue formula
Multiply Average Order Value by the number of purchases made each year and the average number of years a customer remains active.
Customer Lifetime Profit formula
Applying your gross margin percentage estimates how much lifetime revenue remains as gross profit after direct product costs.
Example calculation
What is a good Customer Lifetime Value?
There is no universal Customer Lifetime Value because it depends on your industry, pricing strategy, purchase frequency and customer retention. In general, a higher Customer Lifetime Value allows businesses to invest more in marketing, acquire customers profitably and grow sustainably.
Low Value
Customers generate limited long-term revenue, making it difficult to recover acquisition costs and scale marketing profitably.
Average
Customer value is reasonable, but improving retention, purchase frequency or Average Order Value can significantly increase profitability.
Strong
Customers create substantial long-term revenue, providing more flexibility for customer acquisition and business growth.
Excellent
High-value customers generate significant lifetime revenue and support sustainable scaling through larger marketing investments.
- Increasing purchase frequency is often the fastest way to improve Customer Lifetime Value.
- Customer retention usually has a greater impact on LTV than acquiring additional customers.
- Higher Average Order Value directly increases long-term customer value.
- MarginLab combines customer value, acquisition costs and profitability metrics to identify the most profitable growth opportunities for Shopify merchants.
Common Customer Lifetime Value (LTV) mistakes
Customer Lifetime Value is one of the most valuable business metrics, but it is also one of the most misunderstood. Many businesses underestimate customer value or calculate it incorrectly, leading to poor marketing decisions, inefficient customer acquisition and slower long-term growth.
Focusing only on the first purchase
Many businesses evaluate customers only by their first order. In reality, repeat purchases often generate the majority of customer value over time.
Ignoring customer retention
Acquiring new customers is expensive. Increasing retention by even a small percentage can dramatically increase Customer Lifetime Value without increasing advertising spend.
Using revenue instead of profit
Lifetime revenue alone can be misleading. Product costs, discounts, refunds and operating expenses determine how much of that revenue becomes real profit.
Not comparing LTV with CAC
Customer Lifetime Value becomes much more meaningful when compared with Customer Acquisition Cost (CAC). A high LTV relative to CAC indicates healthy and scalable customer economics.
Why Customer Lifetime Value matters
Customer Lifetime Value (LTV) is one of the most important metrics for sustainable business growth because it measures the total value generated by each customer over time. Businesses with high Customer Lifetime Value can invest more in marketing, scale customer acquisition confidently and build long-term profitability without relying solely on new customers.
Common lifetime value challenges
- Customers purchase only once and never return.
- Low Average Order Value limits long-term revenue.
- Poor retention reduces customer lifespan.
- Businesses focus on acquiring customers instead of keeping them.
- Customer Lifetime Value is measured using revenue but not actual profitability.
How MarginLab helps
MarginLab goes beyond measuring Customer Lifetime Value. It combines customer revenue with product costs, discounts, refunds, gross margins and acquisition costs to reveal the true long-term profitability of every customer. This allows Shopify merchants to make smarter pricing, retention and marketing decisions based on real financial performance.
Use this calculator to estimate Customer Lifetime Value. Use MarginLab to continuously monitor customer profitability, identify hidden margin leaks and maximize the long-term value of every customer in your Shopify store.
Related free calculators
Explore more free MarginLab calculators to understand customer value, acquisition efficiency and long-term ecommerce profitability.
Customer Acquisition Cost Calculator
Calculate how much your business spends to acquire each new customer and evaluate marketing efficiency.Average Order Value Calculator
Measure how much customers spend per order and identify opportunities to increase customer value.Shopify Profit Calculator
Calculate real Shopify profitability after product costs, discounts, refunds and other business expenses.Gross Margin Calculator
Measure the percentage of revenue remaining after direct product costs and estimate customer lifetime profit.ROI Calculator
Evaluate the financial return generated by marketing campaigns, customer acquisition and business investments.Contribution Margin Calculator
Understand how much each customer purchase contributes toward fixed costs and long-term business profit.Frequently asked questions
These are some of the most common questions about Customer Lifetime Value, customer retention and long-term ecommerce profitability.
What is Customer Lifetime Value?
Customer Lifetime Value, often called LTV or CLV, estimates the total revenue or profit an average customer generates throughout their relationship with a business.
How do you calculate Customer Lifetime Value?
A simple formula is: Average Order Value × Purchase Frequency × Customer Lifespan. To estimate lifetime profit, multiply the resulting lifetime revenue by your gross margin percentage.
What is a good Customer Lifetime Value?
A good LTV depends on your business model, margins and Customer Acquisition Cost. Customer value should be high enough to cover acquisition costs, product costs and operating expenses while leaving sustainable profit.
How can I increase Customer Lifetime Value?
You can increase LTV by improving customer retention, increasing purchase frequency, raising Average Order Value, creating subscription offers and delivering a better post-purchase experience.
What is the difference between LTV and CAC?
LTV measures the value generated by a customer over time, while CAC measures how much it costs to acquire that customer. Comparing the two helps determine whether customer acquisition is financially sustainable.
Does MarginLab calculate customer profitability automatically?
MarginLab connects revenue with product costs, discounts, refunds and margins to help Shopify merchants understand real customer and product profitability instead of relying only on sales data.
Your best customers should
keep generating profit.
This calculator helps you estimate the revenue and gross profit generated by an average customer over time. MarginLab goes further by connecting customer value with product costs, discounts, refunds and acquisition performance, helping Shopify merchants understand which customers, products and purchasing behaviors create sustainable long-term profit.
Customer Value Intelligence
Understand how Average Order Value, purchase frequency, customer lifespan and gross margin combine to create long-term customer value.
Retention Opportunities
Identify how repeat purchases and stronger customer retention can increase lifetime revenue without constantly increasing acquisition spending.
AI Profit Insights
Connect customer value with margins and acquisition costs to discover whether growth is creating real profit or only increasing revenue.
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