PromoCheckup: Sale Price Check launched on September 15, 2026. Shoplist is watching for its first storefront installs and tracking pricing and listing changes in the meantime.
Sonar hasn’t detected PromoCheckup: Sale Price Check on a store yet. Watching since its Sep 15, 2026 launch.
Only stores that really changed their app stack count: a store Shoplist crawled for the first time, or a new detector recognizing PromoCheckup: Sale Price Check where it already ran, never moves these numbers. As of Nov 1, 2026.
Not on this week’s Shopify App Charts. The charts publish every Monday.
Is PromoCheckup: Sale Price Check yours? Claim it free to follow its charts, signals and the stores adding and dropping it. Claim PromoCheckup: Sale Price Check
Net stores, last 28 days
0Estimated
0 added · 0 came back · 0 removed
Shopify category rank, 14-day median
Not enough data: fewer than 8 days on complete Analytics listings
Reach
0%
of the stores Shoplist tracks · 0 stores today
Review pace, last 28 days
Not enough data: no App Store review count from 28 days ago
Loyalty, as reported by reviewers
Not enough data: fewer than 20 reviews in the last year say how long the reviewer has used it
Big-brand share
Not enough data: fewer than 150 of its stores have a known size
Its best position on the Shopify App Store Analytics listing each day. Shaded days: the listing was not read in full, or PromoCheckup: Sale Price Check was not on the pages read.
Stores running PromoCheckup: Sale Price Check over the stores Shoplist crawled in the 30 days before. Counted daily from Oct 30, 2026.
| Week of | Added or back | Removed | Net | Notes |
|---|---|---|---|---|
| Sep 14, 2026 | 0 | 0 | 0 | Estimated |
| Sep 21, 2026 | 0 | 0 | 0 | Estimated |
| Sep 28, 2026 | 0 | 0 | 0 | Estimated |
| Oct 5, 2026 | 0 | 0 | 0 | Estimated |
| Oct 12, 2026 | 0 | 0 | 0 | Estimated |
| Oct 19, 2026 | 0 | 0 | 0 | Estimated |
Not enough data: none of its stores has a known country among the US, UK, Canada, Australia and Germany yet.
Store movement comes from Sonar's storefront scans; listing changes come from the Shopify App Store page.
App Store listing
Detected Oct 28, 2026
PromoCheckupPromoCheckup: Sale Price Check
Find inconsistent sale prices and badges across your storefront before they confuse shoppers.Check sale-price consistency before Black Friday. Review findings with evidence.
Description rewritten
+2 more changes in this update
Apps merchants weigh against PromoCheckup: Sale Price Check, with their own detected stores and ratings.
Check sale-price consistency before Black Friday. Review findings with evidence.
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.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows PromoCheckup: Sale Price Check on a store, it is there.
Compare
Detected stores, store movement, ratings and pricing side by side.
Developer
Every app SaleGuard publishes, with their detected reach.
Rankings
The ten apps gaining the most detected installs in each category.
Directory
Browse every app Shoplist tracks, by category, rating, and reach.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
