---
title: "Gatekeeper: Checkout Fraud Shopify App Profile"
description: "Gatekeeper protects growing stores from checkout fraud and bot abuse. Suspicious checkouts are stopped before payment. Cart spam, fake accounts, and abusive sessions get caught early on the storefront. Activity logs, analytics, and risk breakdowns show what was blocked, flagged, or monitored, so you are never guessing during an attack. When volume spikes, damage control sends alerts, exports, and clear next steps to protect payments, email reputation, and marketing data."
canonical_url: "https://shoplist.co/shopify-apps/gatekeeper-checkout-fraud"
markdown_url: "https://shoplist.co/shopify-apps/gatekeeper-checkout-fraud.md"
last_updated: "2026-10-13"
entity_type: "shopify_app"
slug: "gatekeeper-checkout-fraud"
source: "public Shopify app profile allowlist"
---

# Gatekeeper: Checkout Fraud Shopify App Profile

> Gatekeeper protects growing stores from checkout fraud and bot abuse. Suspicious checkouts are stopped before payment. Cart spam, fake accounts, and abusive sessions get caught early on the storefront. Activity logs, analytics, and risk breakdowns show what was blocked, flagged, or monitored, so you are never guessing during an attack. When volume spikes, damage control sends alerts, exports, and clear next steps to protect payments, email reputation, and marketing data.

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

## Key facts
- Name: Gatekeeper: Checkout Fraud
- Monitoring status: First-adopter watch
- Developer: Gatekeeper
- Developer profile: https://shoplist.co/app-developers/gatekeeper2
- Shopify App Store URL: https://apps.shopify.com/gatekeeper-2
- Launch date: June 9, 2026
- Shoplist category: Marketing Automation
- Free trial signal: Yes

## Pricing summary
Guard: $19/month; Gatekeeper Pro: $39/month; Business: $59/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.


## App Signals
As of November 1, 2026:

- Stores running it: 0, 0.0% of the stores Shoplist tracks
- Store movement, last 28 days: +0 new stores, +0 returning, −0 removed, net 0 (estimated)
- Primary App Store category: Fraud, #256 (14-day median position)
- Listing reviews: 0

## Public callouts
- See every blocked and flagged attempt: activity log, analytics, and map view
- Stop fraudulent checkouts before payment. Protection runs inside checkout itself
- Guard your storefront from cart spam, fake accounts, and abusive sessions
- Block repeat offenders and build custom rules that fit how your store sells
- When attacks spike, get alerts, pattern exports, and guided next steps
## Shopify App Store categories
- Fraud

## 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: 2026-11-01 19:33:00.578159\+00
Detection metrics refreshed: 2026-11-01 10:00:00.357354\+00
Public app evidence date: 2026-10-13 09:42:50.813798\+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/gatekeeper-checkout-fraud)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)