
Checkout - Other & Order limitsBy MyStoreKitUpdated September 8, 2026
Shoplist has not found Validify Checkout Guard on a storefront yet, so it tracks the app through pricing and listing changes instead. Storefront detections will appear here as soon as Sonar finds them.
Store movement comes from Sonar's storefront scans; listing changes come from the Shopify App Store page.
App Store listing
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
Detected Sep 8, 2026
7 added, 4 removed — “Validify hero: a PO box rule blocks an order at checkout”
+2 more changes in this update
Detected Sep 10, 2026
Prevent bad checkouts with custom rules based on cart, customer, products, and delivery limits.Stop unwanted orders at checkout. Custom rules for carts, customers, products, delivery, and B2B.
Description rewritten
+1 more change in this update
Detected Aug 26, 2026
Detected Aug 11, 2026
Detected Aug 7, 2026
Apps merchants weigh against Validify Checkout Guard, with their own detected stores and ratings.
Stop unwanted orders at checkout. Custom rules for carts, customers, products, delivery, and B2B.
Validify Checkout Guard blocks unwanted or risky orders at checkout with custom validation rules. Set purchase limits, restrict deliveries, block disposable email domains, reserve products for VIP customers, or require PO numbers on B2B orders. Combine conditions with AND/OR logic and show each shopper a clear message in their own language. Only carts that break a rule are stopped, and checkout keeps running even if the app is unavailable.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows Validify Checkout Guard on a store, it is there.
Read the data methodologyCompare
Detected stores, ratings, pricing, and momentum side by side.
Developer
Every app MyStoreKit 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.