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MergeGuard ‑ Merge Customers
- by Caelena Software Labs
- Free plan available
- by Caelena Software Labs
- Free plan available
Find and merge duplicate customers automatically. See why each group matched, then choose what to keep before merging.
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About the MergeGuard ‑ Merge Customers
MergeGuard finds duplicate customers continuously so you can clean up your customer data without running manual scans. When one shopper creates multiple customer records through different emails, phone numbers, or addresses, your repeat rate suffers and you end up paying to contact the same person twice.
The app automatically identifies duplicate groups and shows you exactly what matched: name, email, phone, or address. You decide which information to keep before merging. Merge one group at a time or handle many groups at once to consolidate order history under a single customer profile.
Set custom merge rules and enable auto-merge for confidence levels you trust. Remember that Shopify customer merges are permanent, so review each group before confirming. As your store grows, new duplicates appear, but MergeGuard keeps finding them so the groups are always ready when you need them.
Launched: January 13, 2026
Key features
- Duplicate groups are found continuously - no scan to run
- See what matched in each group: name, email, phone and address
- Choose which email, phone and address survive the merge
- Merge one group at a time, or many groups at once
- Set merge rules, and auto-merge only the confidence levels you approve
Integrations with:
- Checkout,
- Customer accounts,
- Shopify Admin
Category:
Pricing of MergeGuard ‑ Merge Customers
Free Plan
Free
- Duplicate Customer Count
- Basic Customer Health Snapshot
- Limited duplicate data preview
- 5 Free Customer Merges
- Preview Duplicate Customer Clusters
Starter Plan
$29 / month
or $299/year and save 14%
- Detect duplicate customers
- Review profiles before merging
- Up to 100 customer merges (1200/yr)
- Preserve order history and tags
- Basic merge activity tracking
Growth Plan
$49 / month
or $499/year and save 15%
- Bulk duplicate customer detection
- Merge customers by confidence
- Up to 200 customer merges (2400/yr)
- Pre-merge data safety snapshots
- Detailed merge audit history
- Automerging Duplicates
- Custom Merge Rules (Mobile Or Email)
- Guest Checkout Abuse Monitoring
Scale Plan
$99 / month
or $999/year and save 16%
- Automerging Duplicates
- High-volume bulk customer merging
- Up to 500 customer merges (6000/yr)
- Complete customer merge audit logs
- Guest Checkout Abuse Monitoring
- Customer spend and value insights
- Priority support for data issues
- Custom Merge Rules (Mobile Or Email)
