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Blockify

Shopify app developer, fraud apps

Blockify is a Shopify app developer based in Vietnam with 3 apps on the Shopify App Store, most of them in store management. Among the 14,745 Shopify brands over $5M that dtcmvp tracks, 747 (5.1%) run at least one of Blockify's apps, more than any other fraud app. Its share is highest among Home & Living (7.1%), Arts, Crafts & Hobbies (5.8%) and Electronics & Tech (5.8%) brands. Its most reviewed app, Blockify Fraud Filter, Blocker, is rated 4.9 out of 5 from 1,712 reviews on the Shopify App Store. All of its apps carry Shopify's Built for Shopify badge. Paid plans start at $3.99 a month, and all of its apps have a free plan.

Among Shopify brands over $5M

Brands running Blockify
5.1%
747 of 14,745 brands dtcmvp tracks
Rank in fraud
#1 of 80
By how many of those brands run each app
All brands over $5M5.1%
Home & Living7.1%
Arts, Crafts & Hobbies5.8%
Electronics & Tech5.8%

Share of each sector's brands running it, where that beats the overall rate.

On the Shopify App Store

  • Blockify Fraud Filter, Blocker

    4.9 · 1,712 reviews
    Built for ShopifyFree planPaid from $9.99/moOn 4.6% of brands over $5MLaunched 2018Fraud

    Blockify: Fraud IP Blocker by Synctrack helps protect your store, fraud filter, block IP, states, countries, bots, and scammers using proxy and VPN connections

  • Blockify Age Verification 18+

    4.9 · 311 reviews
    Built for ShopifyFree planPaid from $3.99/moLaunched 2017Legal

    Easily add age verification to verify visitors' age—block underage users from your store. Set the minimum age for visitors to confirm to access your store.

  • Blockify Checkout Customizer

    4.9 · 299 reviews
    Built for ShopifyFree planPaid from $9.99/moOn 0.7% of brands over $5MLaunched 2024Order limits

    Boost revenue with dynamic checkout extensions. Stop losing customers right at the finish line.

Ratings, reviews, plans, prices and descriptions as the Shopify App Store lists them. how we count.

Alternatives to Blockify

The most used fraud apps among Shopify brands over $5M.

AppBrands over $5MApp Store
Wyllo · Wyllo, LLC3.7% 4.8 · 163
Signifyd3.2% 4.4 · 90
BM · Boostymark1.6% 4.9 · 205
Negate · Negate LLC1.5% 4.5 · 59
Blocky Fraud Filter IP Blocker · Effective Apps1% 4.7 · 345
EB Country Blocker Bot Blocker · Super Boosty0.5% 4.7 · 56

Often used with Blockify

What its brands run more often than Shopify brands over $5M do overall.

What Shopify apps does Blockify make?

Blockify has 3 apps on the Shopify App Store: Blockify Fraud Filter, Blocker, Blockify Age Verification 18+ and Blockify Checkout Customizer.

How many Shopify brands use Blockify?

Among the 14,745 Shopify brands over $5M that dtcmvp tracks, 747 (5.1%) run at least one of Blockify's apps, more than any other fraud app. Its share is highest among Home & Living (7.1%), Arts, Crafts & Hobbies (5.8%) and Electronics & Tech (5.8%) brands.

What are the alternatives to Blockify?

The most used fraud apps among Shopify brands over $5M, after Blockify: Wyllo (3.7%), Signifyd (3.2%), BM (1.6%), Negate (1.5%), Blocky Fraud Filter IP Blocker (1%) and EB Country Blocker Bot Blocker (0.5%).

What do Blockify's brands use alongside it?

Of the brands running Blockify, 89.2% also run Synctrack PayPal Tracking Sync, 14.5% also run Simprosys Google Shopping Feed, 14.3% also run Shopify Inbox, 10.4% also run Powerful Contact Form Builder and 14.3% also run Shopify Forms. Each is at least 1.3 times as common among them as across all brands over $5M.

How is Blockify Fraud Filter, Blocker rated?

Blockify Fraud Filter, Blocker is rated 4.9 out of 5 from 1,712 reviews on the Shopify App Store.

How much does Blockify cost?

Blockify's paid plans start at $3.99 a month, and all of its apps have a free plan.

Updated 2026-09-10. Method notes and every source: how we count →