
Security - OtherBy LucencyLaunched August 18, 2026Updated August 18, 2026
Deadbolt — Fraud Firewall launched on August 18, 2026. Shoplist is watching for its first storefront installs and tracking pricing in the meantime.
Apps merchants weigh against Deadbolt — Fraud Firewall, with their own detected stores and ratings.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
Stops card-testing bots at checkout and shows you exactly what it caught, in plain English.
Card-testing bots hammer stores with bursts of tiny orders from throwaway emails, checking stolen cards a few dollars at a time. Deadbolt blocks the matching attempt while checkout is still in progress, and logs every catch in plain English so you always know what it did and why. Turn it on in one click, try test mode first, and tune the rules to your store. Advanced protection adds disposable-email blocking, custom domain blocklists, and the Protection Report.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows Deadbolt — Fraud Firewall on a store, it is there.
Read the data methodologyCompare
Detected stores, ratings, pricing, and momentum side by side.
Developer
Every app Lucency 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.