Side-by-side comparison · 24 data points
Block customer checkout to stop chargeback fraud and repeat buyers.
| Chargeback Blacklist | FraudBlock Fraud Prevention | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
Automatically cancel high-risk orders to prevent chargebacks & accidentally fulfilling fraud orders
| Metric | Chargeback Blacklist | FraudBlock Fraud Prevention |
|---|---|---|
| Rating | ★ 5.0 ★ | 4.3 ★ |
| Total reviews | 9 | ★ 29 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free plan available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | 4 tiers | 4 tiers |
| Listed features | 5 | 5 |
| Languages | 1 supported | 1 supported |
| Listed since | Nov 2025 | Jul 2019 |
Based on the data on this page, Chargeback Blacklist is the stronger choice for most Shopify App Store merchants — 5.0★ vs FraudBlock Fraud Prevention's 4.3★ is a meaningful gap that usually reflects real product or support quality differences across the user base.
Pricing entry tiers: Chargeback Blacklist at Free plan available, FraudBlock Fraud Prevention at Free plan available. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (seats, usage volume, integrations) varies.
Recommended by size: small/early-stage merchants who need fast install and low risk should default to Chargeback Blacklist; mid-market and enterprise merchants with specific feature requirements should evaluate both — FraudBlock Fraud Prevention's 29-review base may include the workflow context that matches your specific use case better than Chargeback Blacklist's broader-but-shallower coverage.
This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: Chargeback Blacklist audit • FraudBlock Fraud Prevention audit
| Keyword | Chargeback Blacklist | FraudBlock Fraud Prevention |
|---|---|---|
| chargeback prevention | #9 | #21 |
Both Chargeback Blacklist and FraudBlock Fraud Prevention offer paid plans only. Chargeback Blacklist starts at Free plan available; FraudBlock Fraud Prevention starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
Chargeback Blacklist has the higher average rating (5.0★ from 9 reviews) compared to FraudBlock Fraud Prevention (4.3★ from 29 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
Chargeback Blacklist holds the higher average rating (5.0★ vs 4.3★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. FraudBlock Fraud Prevention has the deeper published review base (29 vs 9), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.
Chargeback Blacklist typically suits early-stage and growth-mode teams based on its published review base (9 reviews). FraudBlock Fraud Prevention typically suits early-stage and growth-mode teams based on its published review base (29 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.
Migration support varies by app and category. Chargeback Blacklist and FraudBlock Fraud Prevention 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 Chargeback Blacklist" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
