---
title: "PromoCheckup: Sale Price Check Shopify App Profile"
description: "Prepare for Black Friday with a storefront sale-price check. Review compare-at prices, sale labels and comparable product/collection prices, with evidence and suggested checks. Scan before your promotion and rescan after changes, subject to scan limits. Weekly scans and optional email alerts track finding changes. Up to 500 active products. Browser checks are selective; partial and unsupported coverage is shown. Read-only; no automatic fixes or cart/checkout testing."
canonical_url: "https://shoplist.co/shopify-apps/promocheckup"
markdown_url: "https://shoplist.co/shopify-apps/promocheckup.md"
last_updated: "2026-10-28"
entity_type: "shopify_app"
slug: "promocheckup"
source: "public Shopify app profile allowlist"
---

# PromoCheckup: Sale Price Check Shopify App Profile

> Prepare for Black Friday with a storefront sale-price check. Review compare-at prices, sale labels and comparable product/collection prices, with evidence and suggested checks. Scan before your promotion and rescan after changes, subject to scan limits. Weekly scans and optional email alerts track finding changes. Up to 500 active products. Browser checks are selective; partial and unsupported coverage is shown. Read-only; no automatic fixes or cart/checkout testing.

## Quick answer
PromoCheckup: Sale Price Check has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: PromoCheckup: Sale Price Check
- Monitoring status: First-adopter watch
- Developer: SaleGuard
- Developer profile: https://shoplist.co/app-developers/saleguard2
- Shopify App Store URL: https://apps.shopify.com/saleguard
- Website: https://promocheckup.com/support
- Launch date: September 15, 2026
- Shoplist category: Product Reviews & UGC
- Free trial signal: Yes

## Pricing summary
PromoCheckup: $14.99/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.


## 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: Analytics
- Listing reviews: 0

## Public callouts
- Detect sale badges that conflict with visible sale values
- Compare collection, product page, structured, and variant prices
- Review evidence, product links, and suggested checks
- Track new, changed, and resolved findings across weekly scans
- Receive optional email alerts when findings change
## Shopify App Store categories
- Analytics

## Data note
Profile updated: October 28, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-11-01 15:47:15.488688\+00
Detection metrics refreshed: 2026-11-01 10:00:00.357354\+00
Public app evidence date: 2026-10-28 00:02:15.588993\+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/promocheckup)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)