Blacklist Customer vs Fraud Judge Fraud Prevention
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 4, 2026 for Blacklist Customer, Oct 22, 2026 for Fraud Judge Fraud Prevention.
The short answer
- On the Shopify App Store: Blacklist Customer 5.0 from 1 reviews and Fraud Judge Fraud Prevention 4.5 from 14 reviews.
- Only Fraud Judge Fraud Prevention lists a free plan. Paid plans start at $9.99/month for Blacklist Customer and $20/month for Fraud Judge Fraud Prevention.
- Fraud Judge Fraud Prevention lists 11 features Blacklist Customer’s listing doesn’t mention, including Chargebacks, Delivery, Fraud filters.
Head to head
Fraud Protection, ID Verification, Chargeback Protection
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Starter
- · Check name, email, phone or address
- · Incident history and severity levels
- · Match options, search, CSV, audit log
- · Risk flag on matching orders
- · Up to 250 orders monitored per month
Growth
- · Everything in Starter
- · Up to 1,000 orders monitored per month
Pro
- · Email alert when flagged customer orders
- · Everything in Growth
- · Up to 5,000 orders monitored per month
Business
- · Everything in Pro
- · Multiple email alert recipients
- · Up to 20,000 orders monitored per month
Free
- · 10 free order checks/month
- · 3 free data verification requests/month
- · Custom rules
- · Full access
- · No hidden fees
All inclusive
- · Full access
- · No Hidden Fees
- · Notifications under custom email domain
- · Unlimited Data Verification requests
- · Unlimited Order Checks
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBlacklist Customer gives hire and rental businesses a register of customers who've caused damage, returned late, charged back or never returned items. Each new order's name, email, phone and delivery address are checked against it. On a match, staff see what matched, the severity and a recommended action on the order. Nothing is blocked or cancelled, so a shared name doesn't become a wrong decision.
Stop fraud, chargebacks & inventory loss with a powerful rule-based risk engine and customer verification workflows. Fraud Judge analyzes order behavior, customer history, geo-data, card BIN country, value thresholds, and identity mismatches in real time — giving you full control to block, verify, or approve orders before fulfillment.
- Flag hire customers by name, email address, phone number, or postal address.
- Every order is cross-referenced against other orders and the blacklist register.
- If alerted >you see risk badges, email alert to staff and incident reports/logs.
- Set your own custom rules to instantly flag risky orders, customers or addresses
- Check customers by requesting identity verification before processing an order
- Ask for address verification & let customers prove the validity of the purchase
- Give customer a chance to prove the ID and confirm the validity of the purchase
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Blacklist Customer |  Fraud Judge Fraud Prevention |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Blacklist Customer | Fraud Judge Fraud Prevention |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 4.5 ★ |
| App Store reviews | 1 | 14(ahead) |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Blacklist Customer | Fraud Judge Fraud Prevention |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $9.99/month(ahead) | $20/month |
| Longest free trial | 14 days | Not listed |
| Plans listed | 4 | 2 |
Listing
| Measure | Blacklist Customer | Fraud Judge Fraud Prevention |
|---|---|---|
| Shopify category rank | #115 | #35(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | Yes |
| Launched | Jun 25, 2026 | Sep 30, 2021 |
| Languages | 1 | 1 |
| Developer | DJG | Pluginhost B.V. |
FAQ
Blacklist Customer and Fraud Judge Fraud Prevention: common questions
- Is Blacklist Customer or Fraud Judge Fraud Prevention cheaper?
- Only Fraud Judge Fraud Prevention lists a free plan. Paid plans start at $9.99/month for Blacklist Customer and $20/month for Fraud Judge Fraud Prevention. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Blacklist Customer or Fraud Judge Fraud Prevention?
- On the Shopify App Store: Blacklist Customer 5.0 from 1 reviews and Fraud Judge Fraud Prevention 4.5 from 14 reviews.
- What features does each app list that the other doesn’t?
- Blacklist Customer lists 2 the others don’t mention, such as Email notifications, High-risk alerts. Fraud Judge Fraud Prevention lists 11 the others don’t mention, such as Chargebacks, Delivery, Fraud filters, Fraud notifications. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 4, 2026 for Blacklist Customer, Oct 22, 2026 for Fraud Judge Fraud Prevention; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 4, 2026 for Blacklist Customer, Oct 22, 2026 for Fraud Judge Fraud Prevention. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.