Side-by-side comparison · 24 data points
Stop chargebacks before they happen — and win back the ones that do, automatically.
| Chargeflow Prevent Chargebacks | FraudBlock | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
Detect fraud and auto-cancel risky orders before fulfillment. Refunds happen automatically.
| Metric | Chargeflow Prevent Chargebacks | FraudBlock |
|---|---|---|
| Rating | 4.6 ★ | — |
| Total reviews | 377 | 0 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | Free to install |
| Built for Shopify | — | — |
| Pricing tiers | 1 tier | 1 tier |
| Listed features | ★ 5 | 4 |
| Featured placements | 2 | — |
| Languages | 1 supported | 1 supported |
| Listed since | Jun 2021 | May 2026 |
Based on the data on this page, Chargeflow Prevent Chargebacks is the stronger choice for most Shopify App Store merchants — 4.6★ vs FraudBlock's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base. Pricing entry tiers: Chargeflow Prevent Chargebacks at Free plan available, FraudBlock at Free to install. 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 (apps, orders, integrations) varies. Chargeflow Prevent Chargebacks has the larger user base (377 reviews vs 0), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. FraudBlock's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended by store size: small/early-stage merchants who need fast install and low risk should default to Chargeflow Prevent Chargebacks; mid-market and enterprise merchants with specific feature requirements should evaluate both — FraudBlock's 0-review base may include the workflow context that matches your specific use case better than Chargeflow Prevent Chargebacks'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: Chargeflow Prevent Chargebacks audit • FraudBlock audit
| Keyword | Chargeflow Prevent Chargebacks | FraudBlock |
|---|---|---|
| chargebacks | #1 | Not ranked |
| fraud prevention | #4 | Not ranked |
| fraud | #6 | Not ranked |
Not featured in any section recently.
No tracked changes.
Both Chargeflow Prevent Chargebacks and FraudBlock offer paid plans only. Chargeflow Prevent Chargebacks starts at Free plan available; FraudBlock starts at Free to install. Compare the per-tier features in the Pricing section above before committing.
It depends on what you're optimizing for. Chargeflow Prevent Chargebacks fits better if you prioritize rating consistency; FraudBlock is the call if you need the larger user base. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Both apps are one-click installs from the Shopify App Store marketplace. Chargeflow Prevent Chargebacks has more onboarding documentation maturity (377 reviews vs 0), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
Chargeflow Prevent Chargebacks typically suits early-stage and growth-mode stores based on its review-base composition (377 reviews). FraudBlock aligns more with early-stage and growth-mode stores (0 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Migration support varies by app and category. Chargeflow Prevent Chargebacks and FraudBlock 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 FraudBlock" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
