Checkout Defense: Fake Emails Shopify App: Pricing, Features & First-Adopter Watch
Key signals for Checkout Defense
Checkout Defense: Fake Emails launched on June 26, 2026. Shoplist is watching for its first storefront installs and tracking pricing and listing changes in the meantime. Checked .
Sonar hasn’t detected Checkout Defense: Fake Emails on a store yet. Watching since its Jun 26, 2026 launch.
Checkout Defense on the Shopify App Store
Shoplist reads Checkout Defense’s App Store listing every day: where it ranks, what merchants say, what it charges and every edit it ships.
Where Shopify ranks Checkout Defense
Shoplist reads Shopify’s full category listings every day, so a climb or a slip shows up the day it happens.
| Day | Fraud | Checkout - Other |
|---|---|---|
| Sep 3, 2026 | — | #328 |
| Sep 4, 2026 | — | #327 |
| Sep 5, 2026 | — | #326 |
| Sep 6, 2026 | — | #326 |
| Sep 7, 2026 | — | #327 |
| Sep 8, 2026 | — | #327 |
| Sep 9, 2026 | — | #328 |
| Sep 10, 2026 | — | #323 |
| Sep 11, 2026 | — | #324 |
| Sep 12, 2026 | — | #325 |
| Sep 13, 2026 | — | #326 |
| Sep 14, 2026 | — | #327 |
| Sep 15, 2026 | — | #326 |
| Sep 17, 2026 | — | #329 |
| Sep 19, 2026 | — | #328 |
| Sep 20, 2026 | — | #329 |
| Sep 21, 2026 | — | #328 |
| Sep 22, 2026 | — | #329 |
| Sep 23, 2026 | — | #329 |
| Sep 24, 2026 | — | #330 |
| Sep 25, 2026 | — | #336 |
| Sep 26, 2026 | — | #337 |
| Sep 27, 2026 | — | #341 |
| Sep 28, 2026 | — | #340 |
| Sep 29, 2026 | — | #337 |
| Sep 30, 2026 | — | #338 |
| Oct 1, 2026 | — | #341 |
| Oct 2, 2026 | — | #351 |
| Oct 3, 2026 | — | #356 |
| Oct 4, 2026 | — | #358 |
| Oct 5, 2026 | — | #358 |
| Oct 6, 2026 | — | #360 |
| Oct 7, 2026 | — | #361 |
| Oct 8, 2026 | — | #363 |
| Oct 9, 2026 | — | #368 |
| Oct 10, 2026 | — | #371 |
| Oct 11, 2026 | — | #375 |
| Oct 12, 2026 | — | #375 |
| Oct 13, 2026 | — | #264 |
| Oct 14, 2026 | — | #265 |
| Oct 15, 2026 | — | #266 |
| Oct 16, 2026 | — | #263 |
| Oct 17, 2026 | — | #263 |
| Oct 18, 2026 | — | #264 |
| Oct 19, 2026 | — | #261 |
| Oct 20, 2026 | — | #266 |
| Oct 21, 2026 | — | #306 |
| Oct 22, 2026 | — | #309 |
| Oct 23, 2026 | — | #309 |
| Oct 24, 2026 | — | #310 |
| Oct 25, 2026 | — | #312 |
| Oct 31, 2026 | — | #319 |
| Nov 1, 2026 | — | #319 |
| Nov 2, 2026 | — | #318 |
| Nov 4, 2026 | — | #306 |
| Nov 5, 2026 | — | #311 |
| Nov 6, 2026 | — | #313 |
| Nov 7, 2026 | #200 | — |
| Nov 8, 2026 | #200 | — |
What Checkout Defense charges
Free plan available. Every plan on its listing, and every price change Shoplist has caught, so you can see exactly how it packages and prices.
Free
Free
Checkout Defense
$15/month
Every edit Checkout Defense ships to its listing
Titles, prices, screenshots and featured spots, diffed line by line. A competitor’s listing edits are its strategy, in public.
Feature category removed +1 more
Free plan +2 more
App name changed +2 more
Integrations updated
Integrations updated
How Checkout Defense sells itself on the App Store
The pitch, integrations and features merchants see before they install: the positioning a competitor is betting on.
“Cut fake orders and promo abuse from disposable email addresses at checkout and signup.”
What it does
Cut fake orders and promo abuse from disposable email addresses. Checkout Defense checks the email at checkout and signup against a list of 7,500+ disposable domains, refreshed weekly and checked inside the app with no third-party service. Turn each checkpoint… Cut fake orders and promo abuse from disposable email addresses. Checkout Defense checks the email at checkout and signup against a list of 7,500+ disposable domains, refreshed weekly and checked inside the app with no third-party service. Turn each checkpoint on or off, add allow or block domains, and tag risky signups for review. It is a layer of store security, not a fraud-scoring tool; you keep the final call on orders.
Screenshots
Checkout Defense listing facts
- Developer
- TrackbackLabs
- Launched
- June 26, 2026
- Shopify rank
- #200 in Fraud#313 in Checkout - Other
- Languages
- English
Shopify stores using Checkout Defense
Shoplist is watching Shopify storefronts for the first public install of Checkout Defense.
How Checkout Defense’s install base is moving
Shoplist re-crawls the same storefronts, so every store that adds Checkout Defense, comes back to it or removes it shows up here. The store count also grows when Shoplist finds stores already running it; the breakdown keeps those apart from real installs.
Stores, last 28 days
0
0 now · 0 28 days earlier
Reach
0%
of the stores Shoplist tracks
Big-brand share
Not enough data: fewer than 150 of its stores have a known size
Where Checkout Defense’s store count change came from
- Real installs and removalsEstimated0 added · 0 came back · 0 removed
- 0
Stores adding and removing Checkout Defense, by week
| Week of | Added or back | Removed | Net | Notes |
|---|---|---|---|---|
| Aug 31, 2026 | 0 | 0 | 0 | Estimated |
| Sep 7, 2026 | 0 | 0 | 0 | Estimated |
| 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 |
| Oct 26, 2026 | 0 | 0 | 0 | Estimated |
Compare Checkout Defense
The apps in its App Store category, with the stores Shoplist detects on each and their listing ratings.
Alternatives to Checkout Defense
Apps merchants weigh against Checkout Defense: Fake Emails, with their own detected stores and ratings.
Checkout Defense vs Meridian Checkout Blocker
Checkout Defense vs Checkout Assurance
Checkout Defense vs TTBlacklist
Checkout Defense vs Cash on Delivery Blacklist
Checkout Defense vs EDR
Checkout Defense vs Blox
Follow the apps you compete with and decide which changes deserve action. See the competitor-monitoring workflow.
Seen on the storefront, not guessed
If Shoplist shows Checkout Defense on a store, it’s there. Every count on this page traces to code found on a live storefront, re-checked on every crawl.
Code-level
Found in the storefront’s own code
Shoplist matches the scripts, app blocks and pixels Checkout Defense loads on each live storefront. No surveys, no developer-reported numbers, no model guessing installs from review counts.
Re-checked, so the count stays current
Shoplist keeps crawling the same storefronts. A store that uninstalls Checkout Defense leaves the count on the next crawl, so you read today’s install base, not a high-water mark.
Daily
The App Store, read every day
Rank, reviews, pricing and every listing edit are captured daily, so a price change or a ranking slip shows up here the day it ships.
Two public sources, labelled on every section. Store data last checked .
Read the full methodologyQuestions about Checkout Defense
Straight answers from the same data as the rest of this page. The full store list answers the rest.
Has Shoplist detected stores using Checkout Defense: Fake Emails yet?
Shoplist has not yet found reliable public storefront evidence for Checkout Defense: Fake Emails. 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, pricing, and listing changes.
Can I get alerts when stores start using Checkout Defense: Fake Emails?
Yes. Create a watchlist to get alerted when Shoplist finds public merchant evidence for Checkout Defense: Fake Emails.
Go beyond Checkout Defense
Its closest rival, its developer and the charts it competes on, from the same data.
- Checkout Defense vs Meridian Checkout BlockerDetected stores, store movement, ratings and pricing side by side.
- TrackbackLabsEvery app TrackbackLabs publishes, with their detected reach.
- Top apps by categoryThe ten apps gaining the most detected installs in each category.
- All Shopify appsBrowse every app Shoplist tracks, by category, rating, and reach.
Keep watching Checkout Defense.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
