Singulary ‑ Merge Customers
Detect and merge duplicate customer accounts. Clean data.
Rating
5.0
feedback
4
chart
#1,820
All reviews
Review RSS Feed
April 10, 2026
Best app for de-duping your store customers. Managed to remove over 1k duplicated contacts in just 1 day, a process which would have taken days if not weeks using spreadsheet and Shopify's inbuilt merge tool. Requested additional functionality to de-dupe multiple contacts at same domain and development team had added functionality in less than an hour. Clean interface, powerful and incredible customer service...what's not to like :-)
Really appreciate you taking the time to share this. It’s great to hear the app made such a big difference for you. It was also great working on your feature request — feedback like yours helps us keep improving. Thanks again for your support!
March 29, 2026
This app is getter better and better each day! The developer really cares about constantly improving and making a superior product to any other tool like this on the app store. I can't be happier with how responsive they have been and how the tool has evolved and changed to meet our needs. I'll be looking specifically for them when choosing future apps as well - they seem to be on a path to major success! Cheers, Lichtenfelt's Team in SC, USA
Thanks so much for this—honestly, it means a lot to us. We’re really glad to hear the app is delivering value and evolving in a way that fits your needs—that’s exactly what we’re aiming for. Feedback like yours is what pushes us to keep improving every day. We truly appreciate your support 🚀
March 25, 2026
We are friends of the developer and helped beta test the app. That said, it's genuinely useful! We had duplicate customers we didn't know about, and the app found and helped us merge several of them quickly. The matching is solid and the merge process is simple. Definitely worth trying if you have messy customer data.
March 20, 2026
A very helpful app! We had duplicate records piling up and didn't even realised how much it was affecting our reporting. This app found matches we would have never caught manually, and the merge process was seamless. Feels great to have cleaner database now without having spent hours on it.