KeepSafe Fraud Protection vs Signifyd
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for KeepSafe Fraud Protection, Nov 9, 2026 for Signifyd.
The short answer
- Only KeepSafe Fraud Protection lists a free plan.
- KeepSafe Fraud Protection lists 6 features Signifyd’s listing doesn’t mention, including Delivery, Fake accounts, Fraud filters.
Head to head
- United States
- Canada
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
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
Free
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureKeepSafe 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.
Signifyd provides AI-powered decisioning and financial guarantees to protect your entire customer journey, from checkout through returns. Guaranteed Fraud Protection offers instant decisions at checkout, backed by a financial guarantee against fraud chargebacks on all approved orders. This shifts liability away from the merchant, letting you grow fearlessly.
- 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.
- Chargeback Protection: Obtain a full guarantee on approved orders, fraud or not
- Real-time decisions, zero risk with Signifyd's identity and intent intelligence
- Protect + grow revenue: Signifyd fraud protection helps approve more good orders
- Insights Reporting identifies trends and patterns of fraud before they occur
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 |  KeepSafe Fraud Protection |  Signifyd |
|---|---|---|
| Detected stores | Not published | 2,244 |
| Net store change, 28 days | 0 | −18 |
| Stores added, 28 days | Not enough data | 10 |
| Big-brand share | Not enough data | 39% |
| Top store categories | Not published | Apparel & Accessories, Health & Beauty, Electronics |
| Top store countries | Not published | United States, Canada, United Kingdom |
Reviews
| Measure | KeepSafe Fraud Protection | Signifyd |
|---|---|---|
| App Store rating | Not published | 4.4 ★ |
| App Store reviews | Not published | 92 |
| New reviews, 28 days | Not enough data | 2 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | KeepSafe Fraud Protection | Signifyd |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $39/month | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | 4 | 1 |
Listing
| Measure | KeepSafe Fraud Protection | Signifyd |
|---|---|---|
| Shopify category rank | #290 | #44(ahead) |
| Shopify App Charts | Not on this week’s charts | #7 in Fraud |
| Built for Shopify | No | No |
| Launched | Mar 6, 2026 | Jun 21, 2013 |
| Languages | 1 | 1 |
| Developer | KeepSafe | Signifyd |
FAQ
KeepSafe Fraud Protection and Signifyd: common questions
- Is KeepSafe Fraud Protection or Signifyd 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?
- KeepSafe Fraud Protection lists 6 the others don’t mention, such as Delivery, Fake accounts, Fraud filters, Identity verification. Signifyd lists 5 the others don’t mention, such as Automated workflows, Blocklists, Bots, Chargeback analytics. 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 14, 2026 for KeepSafe Fraud Protection, Nov 9, 2026 for Signifyd; 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 14, 2026 for KeepSafe Fraud Protection, Nov 9, 2026 for Signifyd. 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.