About this app
When one shopper becomes three customer accounts, order history splits and LTV, segments, and email counts break. Singulary finds duplicate accounts with weighted matching on name, email, phone, and address, and scores each by confidence. Combine them in one click, in bulk or side-by-side first — orders, addresses, and tags stay intact. New signups are checked instantly and the safest duplicates merge on their own. Connect Klaviyo to deduplicate matching profiles in the same pass.