Halt: Card Testing Blocker Shopify App: Pricing, Features & First-Adopter Watch
FraudBy Native CodeLaunched September 16, 2026Updated September 20, 2026
Halt: Card Testing Blocker launched on September 16, 2026. Shoplist is watching for its first storefront installs and tracking pricing in the meantime.
Key signals for Halt: Card Testing Blocker
- Launched
- Sep 16, 2026
- Pricing
- Free trialThen from $6.99
- Storefront installs
- None yetWatching since its Sep 16, 2026 launch
Halt: Card Testing Blocker pricing
- Halt
- Emails you when an attack starts
- No card fees lost on fake orders
- Real customers check out as usual
- Shows every stopped checkout and why
- $6.99
Alternatives to Halt: Card Testing Blocker
Apps merchants weigh against Halt: Card Testing Blocker, with their own detected stores and ratings.
Halt: Card Testing Blocker screenshots and video
About Halt: Card Testing Blocker
Stops card-testing bots before the card is charged. Real customers check out as usual.
Halt stops card-testing bots before the card is charged. Card testing is when a bot runs stolen card numbers through your checkout to find the ones that work. Each try costs you a card fee that a refund usually does not bring back. Halt checks every checkout inside Shopify and stops the ones that reuse the same email, address, or phone within a day. Customers who have ordered from you before are never stopped. It starts in watch mode: you see what it would stop before it stops anything.
Listing highlights
- Stops repeat checkouts from the same email, address, or phone in one day
- Works on every Shopify store, including Basic. Nothing to add to checkout
- Starts in watch mode: see what it would stop before it stops anything
- Bait product: a trap item only bots buy, never affects logged-in customers
- Emails you when an attack starts, plus a daily summary on busy days
Features
Fraud types
- Bots
- Chargebacks
- Payments
Prevention tools
- Blocklists
- Bot detection
- Custom rules
- Fraud filters
Alerts and analytics
- Custom alerts
- Email notifications
- Fraud notifications
How Shoplist knows
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows Halt: Card Testing Blocker on a store, it is there.
Read the data methodology- Counts are based on Shoplist's latest available public crawl signal dated September 20, 2026.
- 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.
- Merchant rows are filtered to public brand profiles with enough public data to link safely. Full workflow, filtering, and monitoring stay behind signup.
- Review, pricing, feature, screenshot, and listing-change data come from public Shopify App Store and Shoplist crawl records. Signals can change between crawls.
Questions about Halt: Card Testing Blocker
- Has Shoplist detected stores using Halt: Card Testing Blocker yet?
- Shoplist has not yet found reliable public storefront evidence for Halt: Card Testing Blocker. The page tracks first merchant evidence as it appears.
- What does first-adopter watch mean?
- It means Shoplist is monitoring launch context, first storefront-detectable merchant evidence, and pricing.
- Can I get alerts when stores start using Halt: Card Testing Blocker?
- Yes. Create a watchlist to get alerted when Shoplist finds public merchant evidence for Halt: Card Testing Blocker.
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Keep watching Halt: Card Testing Blocker.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.