Fraud Judge Fraud Prevention vs OfferGuard | Real new customer
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 22, 2026 for Fraud Judge Fraud Prevention, Nov 8, 2026 for OfferGuard.
The short answer
- Both list a free plan. Paid plans start at $20/month for Fraud Judge Fraud Prevention and $29/month for OfferGuard.
- Fraud Judge Fraud Prevention lists 10 features OfferGuard’s listing doesn’t mention, including App notifications, Blocklists, Chargebacks.
Head to head
Fraud Protection, ID Verification, Chargeback Protection
- Czechia
- United Kingdom
- Germany
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
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
watchdog
- · 1 rule
- · 50 checks/month
- · Disposable email blocking
- · Email detection
Sentinel
- · 4 detection signals
- · Email, Phone, Address
- · Unlimited checks
- · Unlimited rules
Fortress
- · All 6 detection signals
- · Custom integrations
- · Email, Phone, Address, IP, Fingerprint
- · Post-purchase automation
- · Priority support
Enterprise
- · 5-level buyer detection at checkout
- · Apple Wallet loyalty cards with push
- · Block discount abuse in real time
- · Built-in referral program with payouts
- · Loyalty points, tiers, and rewards
- · Order tracking passes in Apple Wallet
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureStop 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.
OfferGuard identifies every buyer at checkout in under 50 milliseconds and enforces the rules you set, even when shoppers use guest checkout, a fresh email, a VPN, or a new shipping address. First-time customers receive the welcome offers you configure, including free shipping, free gifts, and BOGO, applied automatically with no discount code.
- 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
- Identify repeat buyers across email, phone, address, IP, and device at guest
- Set per-product purchase limits and block or warn customers before the order com
- Automatically reject disposable emails from 3,000+ temporary providers
- Tag orders, flag risk, or hold fulfillment automatically when a rule matches
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 |  Fraud Judge Fraud Prevention |  OfferGuard |
|---|---|---|
| Detected stores | Not published | 10 |
| 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 | Home & Garden, Baby & Toddler, Food, Beverages & Tobacco |
| Top store countries | Not published | Czechia, United Kingdom, Germany |
Reviews
| Measure | Fraud Judge Fraud Prevention | OfferGuard |
|---|---|---|
| App Store rating | 4.5 ★ | Not published |
| App Store reviews | 14 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Fraud Judge Fraud Prevention | OfferGuard |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $20/month(ahead) | $29/month |
| Longest free trial | Not listed | 14 days |
| Plans listed | 2 | 4 |
Listing
| Measure | Fraud Judge Fraud Prevention | OfferGuard |
|---|---|---|
| Shopify category rank | #34(ahead) | #125 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Sep 30, 2021 | Apr 29, 2026 |
| Languages | 1 | 1 |
| Developer | Pluginhost B.V. | ViralPilot |
FAQ
Fraud Judge Fraud Prevention and OfferGuard: common questions
- Is Fraud Judge Fraud Prevention or OfferGuard cheaper?
- Both list a free plan. Paid plans start at $20/month for Fraud Judge Fraud Prevention and $29/month for OfferGuard. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Fraud Judge Fraud Prevention lists 10 the others don’t mention, such as App notifications, Blocklists, Chargebacks, Custom alerts. 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 Oct 22, 2026 for Fraud Judge Fraud Prevention, Nov 8, 2026 for OfferGuard; 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 Oct 22, 2026 for Fraud Judge Fraud Prevention, Nov 8, 2026 for OfferGuard. 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.