Side-by-side comparison · 24 data points
Fraud filter & fraud prevention to redirect & block IP, block country, & block bots using Proxy/VPN
| Blockify Fraud Filter, Blocker | MailShield ‑ | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
Block fake, disposable, and mistyped emails at checkout. Cut chargebacks and failed deliveries.
| Metric | Blockify Fraud Filter, Blocker | MailShield ‑ Email Validator |
|---|---|---|
| Rating | 4.9 ★ | — |
| Total reviews | 1.5k | 0 |
| Free plan | Yes | Yes |
| Pricing | Free to install | Free plan available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | ★ 4 tiers | 3 tiers |
| Listed features | 5 | 5 |
| Featured placements | 4 | — |
| Languages | 9 supported | 1 supported |
| Listed since | Mar 2018 | May 2026 |
Based on the data on this page, Blockify Fraud Filter, Blocker is the stronger choice for most Shopify App Store merchants — 4.9★ vs MailShield ‑ Email Validator's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base. Pricing entry tiers: Blockify Fraud Filter, Blocker at Free to install, MailShield ‑ Email Validator 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 (apps, orders, integrations) varies. Blockify Fraud Filter, Blocker has the larger user base (1,548 reviews vs 0), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. MailShield ‑ Email Validator'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 Blockify Fraud Filter, Blocker; mid-market and enterprise merchants with specific feature requirements should evaluate both — MailShield ‑ Email Validator's 0-review base may include the workflow context that matches your specific use case better than Blockify Fraud Filter, Blocker'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: Blockify Fraud Filter, Blocker audit • MailShield ‑ Email Validator audit
| Listed |
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| Last updated | — | — |
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| Keyword | Blockify Fraud Filter, Blocker | MailShield ‑ |
|---|---|---|
| fraud filter | #1 | Not ranked |
| fraud | #1 | Not ranked |
| blocker | #1 | Not ranked |
Not featured in any section recently.
Both Blockify Fraud Filter, Blocker and MailShield ‑ Email Validator offer paid plans only. Blockify Fraud Filter, Blocker starts at Free to install; MailShield ‑ Email Validator starts at Free plan available. Compare the per-tier features in the Pricing section above before committing.
It depends on what you're optimizing for. Blockify Fraud Filter, Blocker fits better if you prioritize rating consistency; MailShield ‑ Email Validator 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. Blockify Fraud Filter, Blocker has more onboarding documentation maturity (1,548 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.
Blockify Fraud Filter, Blocker typically suits early-stage and growth-mode stores based on its review-base composition (1,548 reviews). MailShield ‑ Email Validator 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. Blockify Fraud Filter, Blocker and MailShield ‑ Email Validator 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 MailShield ‑ Email Validator" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
