App Overview
Managing duplicate accounts can distort your customer insights and impact your Customer Lifetime Value (CLV) calculations. Doppelganger helps you identify, connect, and merge duplicate accounts caused by multiple payment methods or email addresses, ensuring accurate CLV measurements. This Shopify app also aids in linking accounts from the same company to better understand their overall value while prioritizing your control over customer data.
Screenshots

Merge duplicate accounts and get a better view of the actual Customer Lifetime Value.
Every shop has to deal with duplicate accounts. Whether it is from Point Of Sale sales with credit cards or from customers using multiple email addresses to place orders. As a result, your Customer Lifetime Value (CLV) is often way off. With Doppelganger, you can find, link and merge duplicate accounts. Also useful for linking accounts from the same company together to determine the Life Time Value of a client company.
Key Features
- Find duplicate accounts
- Link duplicate accounts
- Merge duplicate accounts
- Privacy focused. You stay in control of your customer's data.
Best alternatives to Doppelganger
Shopney ‑ Mobile App Builder
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