FraudBlock vs KeepSafe Fraud Protection
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for FraudBlock, Oct 14, 2026 for KeepSafe Fraud Protection.
The short answer
- Only KeepSafe Fraud Protection lists a free plan.
- KeepSafe Fraud Protection lists 9 features FraudBlock’s listing doesn’t mention, including AI-powered detection, Custom rules, Delivery.
Head to head
Fraudblock
- · Auto-cancel and refund risky orders
- · Cancellation audit log
- · Customer whitelist
- · First 50 orders / month free
- · Inventory restock on cancellation
Free
- · API access & documentation
- · Device fingerprinting
- · Full fraud scoring engine
- · Perfect for testing — up to ~50 orders
- · Search history analysis
Starter
- · 2,000 API calls/month
- · API access & documentation
- · Device fingerprinting
- · Full fraud scoring engine
- · Search history analysis
Standard
- · 5,000 API calls/month
- · API access & documentation
- · Device fingerprinting
- · Full fraud scoring engine
- · Search history analysis
Professional
- · 20,000 API calls/month
- · API access & documentation
- · Device fingerprinting
- · Full fraud scoring engine
- · Search history analysis
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureFraudBlock automatically cancels orders that Shopify's built-in risk analysis flags. The order is cancelled, payment refunded, and inventory restocked before fulfillment. Whitelist trusted customers to bypass fraud checks. The cancellation log shows the risk reasons for each cancelled order — a clear audit trail of every action FraudBlock takes.
KeepSafe helps Shopify merchants stop fraudulent orders before they become chargebacks. Every order is scored automatically in real time — flagging high-risk transactions without blocking genuine customers. Built by UK fraud specialists with 20 years of industry experience, KeepSafe gives SME merchants the same protection level as enterprise retailers, without the enterprise price tag.
- Auto-cancel orders flagged by Shopify's risk engine
- Automatic refunds and optional inventory restocking on cancel
- Customer whitelist exempts trusted buyers from fraud checks
- Cancellation log shows risk reasons for each cancelled order
- Real-time fraud scoring on every order — no manual reviews needed.
- IP reputation, email validation & device fingerprinting in one app.
- Automated order flagging that protects revenue without blocking buyers.
- Built by UK fraud specialists with 20 years of industry experience.
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 |  FraudBlock |  KeepSafe Fraud Protection |
|---|---|---|
| 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 | FraudBlock | KeepSafe Fraud Protection |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | FraudBlock | KeepSafe Fraud Protection |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | No monthly plan listed | $39/month |
| Longest free trial | Not listed | Not listed |
| Plans listed | 1 | 4 |
Listing
| Measure | FraudBlock | KeepSafe Fraud Protection |
|---|---|---|
| Shopify category rank | #151(ahead) | #290 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 27, 2026 | Mar 6, 2026 |
| Languages | 1 | 1 |
| Developer | Modern Web Technology | KeepSafe |
FAQ
FraudBlock and KeepSafe Fraud Protection: common questions
- Is FraudBlock or KeepSafe Fraud Protection cheaper?
- Only KeepSafe Fraud Protection lists a free plan. 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?
- FraudBlock lists 2 the others don’t mention, such as Auto-cancel, Automated workflows. KeepSafe Fraud Protection lists 9 the others don’t mention, such as AI-powered detection, Custom rules, Delivery, Fake accounts. 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 13, 2026 for FraudBlock, Oct 14, 2026 for KeepSafe Fraud Protection; 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 13, 2026 for FraudBlock, Oct 14, 2026 for KeepSafe Fraud Protection. 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.