---
title: "Duplicate Guard Shopify App Profile"
description: "Duplicate Guard helps Shopify merchants review duplicate-looking orders before fulfillment. It checks recent orders for repeated email, phone, address, and SKU signals, then flags matches so your team can decide what to do next. Use it as a review layer for accidental repeat checkouts, one-per-household campaigns, limited drops, COD or phone-first orders, and other workflows where shipping the wrong duplicate can be expensive."
canonical_url: "https://shoplist.co/shopify-apps/duplicate-guard-1"
markdown_url: "https://shoplist.co/shopify-apps/duplicate-guard-1.md"
last_updated: "2026-10-13"
entity_type: "shopify_app"
slug: "duplicate-guard-1"
source: "public Shopify app profile allowlist"
---

# Duplicate Guard Shopify App Profile

> Duplicate Guard helps Shopify merchants review duplicate-looking orders before fulfillment. It checks recent orders for repeated email, phone, address, and SKU signals, then flags matches so your team can decide what to do next. Use it as a review layer for accidental repeat checkouts, one-per-household campaigns, limited drops, COD or phone-first orders, and other workflows where shipping the wrong duplicate can be expensive.

## Quick answer
Duplicate Guard has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: Duplicate Guard
- Monitoring status: Storefront detection limited
- Developer: Amer tech
- Developer profile: https://shoplist.co/app-developers/amer-tech
- Shopify App Store URL: https://apps.shopify.com/duplicate-guard
- Launch date: December 17, 2025
- Shoplist category: Product Reviews & UGC
- Free plan signal: Yes

## Pricing summary
Free: Free; Unlimited: $7.99/month

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## Public callouts
- Automatic duplicate order detection and flagging
- Configurable detection rules and time windows and matching criteria
- Dashboard for reviewing flagged orders with detailed match reasoning
## Shopify App Store categories
- Orders - Other

## Data note
Profile updated: October 13, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-10-22 13:30:53.670605\+00
Detection metrics refreshed: 2026-10-22 13:30:53.670605\+00
Public app evidence date: 2026-10-13 23:15:14.444373\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/duplicate-guard-1)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)