Shopify Metric
Revenue
Customer Churn Rate = Customers Who Did Not Reorder in Period / Customers Active at Start of Period x 100
Customer Churn Rate measures the share of Shopify customers who were active in one period but did not place another order in the following period. Using the customer and order data in your Shopify store, it tells you how many buyers have lapsed rather than returning to purchase again. It is the inverse of customer retention and a direct read on how well your store holds onto its existing base.
Full guide: definition, formula, and benchmarksCustomer Churn Rate
Customer Churn Rate measures the share of Shopify customers who were active in one period but did not place another order in the following period. Using the customer and order data in your Shopify store, it tells you how many buyers have lapsed rather than returning to purchase again. It is the inverse of customer retention and a direct read on how well your store holds onto its existing base.
How to calculate customer churn rate
Why customer churn rate matters for Shopify users
Acquiring a new Shopify customer almost always costs more than keeping an existing one, so a rising churn rate quietly erodes margin even when top-line sales look healthy. Repeat buyers tend to carry a higher average order value and convert more easily, which means every lapsed customer is lost future revenue that paid acquisition has to replace.
Watching churn against your order data lets you spot when a cohort stops coming back and act before the loss compounds. It turns a vague sense that customers are drifting away into a measured signal you can tie to product, pricing, and post-purchase experience.
Understand and act on customer churn rate with KPI Tree
Sync your Shopify customer and order data into your warehouse and compute Customer Churn Rate in KPI Tree, defining the active window and reorder window that match your buying cycle. Place it in a metric tree alongside average order value and cart conversion rate so you can see how repeat behaviour connects to the revenue and conversion metrics that drive it.
Assign RACI ownership in KPI Tree, typically to a retention or ecommerce lead as accountable, and set a monthly review cadence so churn is examined against fresh order data. This keeps the metric owned and reviewed rather than left to drift between dashboards.
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Related Shopify metrics
Average Order Value
E-commerceMetric Definition
AOV = Total Revenue / Number of Orders
Average order value (AOV) is the mean monetary value of each completed order. It captures the combined effect of pricing, bundling, upselling, and promotional strategies on basket size.
Cart Conversion Rate
E-commerceMetric Definition
Cart Conversion Rate = (Completed Orders / Sessions with Add-to-Cart) × 100
Cart conversion rate is the percentage of visitors who add items to their cart and subsequently complete a purchase. It isolates the effectiveness of the post-browse, pre-checkout stage of the buying journey.
Abandoned Cart Recovery Rate
E-commerceMetric Definition
Abandoned Cart Recovery Rate = (Recovered Carts / Total Abandoned Carts) × 100
Abandoned cart recovery rate is the percentage of abandoned carts that are subsequently converted into completed orders through recovery efforts such as email sequences, SMS reminders, or retargeting campaigns. It quantifies the effectiveness of your win-back automation.
Checkout Conversion Rate
E-commerceMetric Definition
Checkout Conversion Rate = (Completed Orders / Checkout Starts) × 100
Checkout conversion rate is the percentage of visitors who begin the checkout process and successfully complete a purchase. It isolates conversion performance at the critical final stage of the buying journey.
Explore customer churn rate across integrations
All Shopify metrics
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