Side-by-side comparison
Block customer checkout to stop chargeback fraud and repeat buyers.
Protect your store from checkout fraud, bot abuse, and dirty data without slowing real sales.
| Metric | Chargeback Blacklist | Gatekeeper: Checkout Fraud |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 21 | 0 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | ★ 4 tiers | 3 tiers |
| Listed features | 5 | 5 |
On the measured data here, Chargeback Blacklist leads on more dimensions (3 vs 1). Pick Gatekeeper if one of the points where it leads is what you need.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: Chargeback Blacklist audit • Gatekeeper: Checkout Fraud audit
| Field | Chargeback Blacklist | Gatekeeper |
|---|---|---|
| Tagline | ||
| Listing audit | 84/100 listing audit | 87/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| Featured placements |
|---|
| 1 |
| — |
| Languages | 1 supported | 1 supported |
|---|
| Listed since | Nov 2025 | Jun 2026 |
|---|
| Listed |
|---|
| Keyword | Chargeback Blacklist | Gatekeeper |
|---|---|---|
| custom page blocks | #3 | Not ranked |
| email phone name | #4 | Not ranked |
| fraud filter | #14 | Not ranked |
Not featured in any section recently.
Chargeback Blacklist is cheaper to start with — it offers a free plan and Gatekeeper: Checkout Fraud doesn't list one. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
AppRanks cannot separate these two on rating, because neither publishes one. Chargeback Blacklist does carry the larger published review base (21 vs 0). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; Chargeback Blacklist has more published reviews to read for user-reported install experience (21 vs 0).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: Chargeback Blacklist has 21 published reviews; Gatekeeper: Checkout Fraud has 0 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. Chargeback Blacklist and Gatekeeper: Checkout Fraud both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Gatekeeper: Checkout Fraud" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.