Singulary ‑ Merge Customers

Name: Singulary ‑ Merge Customers
Brand: Small Victories
Rating: 5.0 (11 reviews)

Pricing: Free plan available
Rating: 5.0 (11)
Developer: Small Victories

Install

View demo store

Audit & fix your customer data for better insights & operations

Audit your store's customer list to find duplicate accounts and fix other data issues.

When your store has duplicate customers or email typos, order history splits, emails bounce, and LTV and marketing segments break. Singulary audits your whole customer list: it detects duplicate profiles by name, email, address and phone, scores each match by confidence, and flags invalid emails and incomplete addresses. Merge and fix them in bulk or side-by-side. Set up scheduled scans and instant checks for new signups. Includes Klaviyo and Shopify Flow integrations to keep your data in sync.

Scan your customer database for duplicate customers: name, email, phone, address
Compare duplicate customers side-by-side and choose which data to keep.
Merge duplicate customers in one click, individually or in bulk — data intact.
Weekly scans, real-time duplicate detection, and automatic merging of matches.
Built-in Shopify Flow and Klaviyo integrations, triggered by every merge.

Languages

English

Works with

Shopify Flow
Shopify Admin
Flow
Klaviyo

Pricing

Choose the plan that best fits your business.

Free

Features

Up to 1 scan
Up to 10 merges
Limited view of duplicates

Growth

$9 / month

Features

Unlimited scans
Unlimited merges
View all duplicates
Bulk merges
Auto-detect new duplicates
Customer data health fixes
Up to 25,000 customers

Business

$49 / month

Features

Unlimited scans
Unlimited merges
View all duplicates
Bulk merges
Auto-detect new duplicates
Customer data health fixes
Up to 100,000 customers

Enterprise

$99 / month

Features

Unlimited scans
Unlimited merges
View all duplicates
Bulk merges
Auto-detect new duplicates
Customer data health fixes
Unlimited customers

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (11)

Overall rating

Counts per rating level

100% of ratings are 5 stars
11
0% of ratings are 4 stars
0% of ratings are 3 stars
0% of ratings are 2 stars
0% of ratings are 1 stars

All reviews

August 7, 2026

This is an app that is quietly helping us make much better business decisions!

We are hiring someone to do some analytics work for us on measuring new customer acquisition and retention rate. If someone had asked me how many duplicate customers we had on our file i would guessed maybe 500. I was off by a factor of 10! Getting an accurate count of your customers - new and repeat is CRITICAL for understanding the health of your business.

Singulary has been an amazing partner in the few days that we've been using them so far. Guille has answered so many of my questions and helped me through some confusing parts of our customer file. He has been with me during the onboarding process from the start and been extremely helpful.

Bonus: This app not only helps with merges, it also helps you generally clean up your customer file (standardizing address & name capitalization, correcting gmial.com to gmail.com, etc.) all with one click bulk updates. We've also been able to easily spot thousands of bots that use the same name and address and delete them with a few clicks.

Their notification feature is also going to be great - a weekly digest of likely duplicates we can fix and keep on top of.

A+

Fair Indigo

United States

3 days using the app

Small Victories replied August 8, 2026

Thank you — the "off by a factor of 10" part is what almost nobody sees coming, and it's the whole reason we built Singulary: duplicates inflate your new-customer count and deflate your repeat rate, because the same person keeps arriving as a stranger.

Great to hear the cleanup tools and bot-spotting are landing too. We are here for anything else you need!

July 17, 2026

If you have a large customer base which over the years has become duplicated with customers changing emails, misspelling emails or capitalizing names Singulary fixes these in the blink of an eye and then continues to monitor your base to see everything remains synced. An excellent app which has saved me massive time and is worth every cent that is worth. Can't recommend highly enough

Everything Fabric

Australia

About 1 month using the app

Small Victories replied July 20, 2026

Thank you so much for this — reviews like yours genuinely make our day! 🙏 Since launch we’ve helped merchants clean up over 96,000 duplicate customer profiles and run 570+ scans, and we’re now adding roughly 10-15 new stores a week. Really glad Singulary is saving you time and keeping your customer base in sync — that’s exactly what we built it for. Appreciate you taking the time to write this!